The version of Mozilla Firefox installed on the remote macOS or Mac OS X host is prior to 53. It is, therefore, affected by the following vulnerabilities :

  - Multiple buffer overflow conditions exist in the FLEX     generated code due to improper validation of certain     input. An unauthenticated, remote attacker can exploit     these to execute arbitrary code. (CVE-2016-6354,     CVE-2017-5469)

  - Multiple flaws exist in the Libevent library, within     files evdns.c and evutil.c, due to improper validation     of input when handling IP address strings, empty base     name strings, and DNS packets. An unauthenticated,     remote attacker can exploit these to cause a denial of     service condition or the execution of arbitrary code.
    (CVE-2016-10195, CVE-2016-10196, CVE-2016-10197)

  - Multiple memory corruption issues exist that allow an     unauthenticated, remote attacker to execute arbitrary     code. (CVE-2017-5429, CVE-2017-5430)

  - A use-after-free error exists in input text selection     that allows an unauthenticated, remote attacker to     cause a denial of service condition or the execution of     arbitrary code. (CVE-2017-5432)

  - A use-after-free error exists in the SMIL animation     functions when handling animation elements. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition or the execution of     arbitrary code. (CVE-2017-5433)

  - A use-after-free error exists when redirecting focus     handling that allows an unauthenticated, remote attacker     to cause a denial of service condition or the execution     of arbitrary code. (CVE-2017-5434)

  - A use-after-free error exists in design mode     interactions when handling transaction processing in     the editor. An unauthenticated, remote attacker can     exploit this to cause a denial of service condition or     the execution of arbitrary code. (CVE-2017-5435)

  - An out-of-bounds write error exists in the Graphite 2     library when handling specially crafted Graphite fonts.
    An unauthenticated, remote attacker can exploit this to     cause a denial of service condition or the execution of     arbitrary code. (CVE-2017-5436)

  - A use-after-free error exists in the nsAutoPtr()     function during XSLT processing due to the result     handler being held by a freed handler. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition or the execution of     arbitrary code. (CVE-2017-5438)

  - A use-after-free error exists in the Length() function     in nsTArray when handling template parameters during     XSLT processing. An unauthenticated, remote attacker can     exploit this to cause a denial of service condition or     the execution of arbitrary code. (CVE-2017-5439)

  - A use-after-free error exists in the txExecutionState     destructor when processing XSLT content. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition or the execution of     arbitrary code. (CVE-2017-5440)

  - A use-after-free error exists when holding a selection     during scroll events. An unauthenticated, remote     attacker can exploit this to cause a denial of service     condition or the execution of arbitrary code.
    (CVE-2017-5441)

  - A use-after-free error exists when changing styles in     DOM elements that allows an unauthenticated, remote     attacker to cause a denial of service condition or the     execution of arbitrary code. (CVE-2017-5442)

  - An out-of-bounds write error exists while decoding     improperly formed BinHex format archives that allows an     unauthenticated, remote attacker to cause a denial of     service condition or the execution of arbitrary code.
    (CVE-2017-5443)

  - A buffer overflow condition exists while parsing     application/http-index-format format content due to     improper validation of user-supplied input. An     unauthenticated, remote attacker can exploit this, via     improperly formatted data, to disclose out-of-bounds     memory content. (CVE-2017-5444)

  - A flaw exists in nsDirIndexParser.cpp when parsing     application/http-index-format format content in which     uninitialized values are used to create an array. An     unauthenticated, remote attacker can exploit this to     disclose memory contents. (CVE-2017-5445)

  - An out-of-bounds read error exists when handling HTTP/2     DATA connections to a server that sends DATA frames with     incorrect content. An unauthenticated, remote attacker     can exploit to cause a denial of service condition or     the disclosure of memory contents. (CVE-2017-5446)

  - An out-of-bounds read error exists when processing glyph     widths during text layout. An unauthenticated, remote     attacker can exploit this to cause a denial of service     condition or the disclosure of memory contents.
    (CVE-2017-5447)

  - An out-of-bounds write error exists in the     ClearKeyDecryptor::Decrypt() function within file     ClearKeyDecryptionManager.cpp when decrypting     Clearkey-encrypted media content. An unauthenticated,     remote attacker can exploit this to cause a denial of     service condition or the execution of arbitrary code.
    This vulnerability can only be exploited if a secondary     mechanism can be used to escape the Gecko Media Plugin     (GMP) sandbox. (CVE-2017-5448)

  - A flaw exists when handling bidirectional Unicode text     in conjunction with CSS animations that allows an     unauthenticated, remote attacker to cause a denial of     service condition or the execution or arbitrary code.
    (CVE-2017-5449)

  - A flaw exists in the handling of specially crafted     'onblur' events. An unauthenticated, remote attacker can     exploit this, via a specially crafted event, to spoof     the address bar, making the loaded site appear to be     different from the one actually loaded. (CVE-2017-5451)

  - A flaw exists in the RSS reader preview page due to     improper sanitization of URL parameters for a feed's     TITLE element. An unauthenticated, remote attacker can     exploit this to spoof the TITLE element. However, no     scripted content can be run. (CVE-2017-5453)

  - A flaw exists in the FileSystemSecurity::Forget()     function within file FileSystemSecurity.cpp when using     the File Picker due to improper sanitization of input     containing path traversal sequences. An unauthenticated,     remote attacker can exploit this to bypass file system     access protections in the sandbox and read arbitrary     files on the local file system. (CVE-2017-5454)

  - An unspecified flaw exists in the internal feed reader     APIs when handling messages. An unauthenticated, remote     attacker can exploit this to escape the sandbox and     gain elevated privileges if it can be combined with     another vulnerability that allows remote code execution     inside the sandboxed process. (CVE-2017-5455)

  - A flaw exists in the Entries API when using a file     system request constructor through an IPC message. An     unauthenticated, remote attacker can exploit this to     bypass file system access protections in the sandbox     and gain read and write access to the local file system.
    (CVE-2017-5456)

  - A reflected cross-site scripting (XSS) vulnerability     exists when dragging and dropping a 'javascript:' URL     into the address bar due to improper validation of     input. An unauthenticated, remote attacker can exploit     this to execute arbitrary script code in a user's     browser session. (CVE-2017-5458)

  - A buffer overflow condition exists in WebGL when     handling web content due to improper validation of     certain input. An unauthenticated, remote attacker can     exploit this to cause a denial of service condition or     the execution of arbitrary code. (CVE-2017-5459)

  - A use-after-free error exists in frame selection when     handling a specially crafted combination of script     content and key presses by the user. An unauthenticated,     remote attacker can exploit this to cause a denial of     service condition or the execution of arbitrary code.
    (CVE-2017-5460)

  - An out-of-bounds write error exists in the Network     Security Services (NSS) library during Base64 decoding     operations due to insufficient memory being allocated to     a buffer. An unauthenticated, remote attacker can     exploit this to cause a denial of service condition or     the execution of arbitrary code. (CVE-2017-5461)

  - A flaw exists in the Network Security Services (NSS)     library during DRBG number generation due to the     internal state V not correctly carrying bits over. An     unauthenticated, remote attacker can exploit this to     potentially cause predictable random number generation.
    (CVE-2017-5462)

  - A flaw exists when making changes to DOM content in the     accessibility tree due to improper validation of certain     input, which can lead to the DOM tree becoming out of     sync with the accessibility tree. An unauthenticated,     remote attacker can exploit this to corrupt memory,     resulting in a denial of service condition or the     execution of arbitrary code. (CVE-2017-5464)

  - An out-of-bounds read error exists in ConvolvePixel when     processing SVG content, which allows for otherwise     inaccessible memory being copied into SVG graphic     content. An unauthenticated, remote attacker can exploit     this to disclose memory contents or cause a denial of     service condition. (CVE-2017-5465)

  - A cross-site script (XSS) vulnerability exists due to     improper handling of data:text/html URL redirects when     a reload is triggered, which causes the reloaded     data:text/html page to have its origin set incorrectly.
    An unauthenticated, remote attacker can exploit this,     via a specially crafted request, to execute arbitrary     script code in a user's browser session. (CVE-2017-5466)

  - A memory corruption issue exists when rendering Skia     content outside of the bounds of a clipping region due     to improper validation of certain input. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition or the execution of     arbitrary code. (CVE-2017-5467)

  - A flaw exists in the developer tools due to an incorrect     ownership model of privateBrowsing information. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition. (CVE-2017-5468)

The version of Firefox ESR installed on the remote Windows host is prior to 45.9. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2017-11 advisory.

  - Fixed potential buffer overflows in generated Firefox code due to     [CVE-2016-6354](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6354) issue in Flex.
    (CVE-2017-5469)

  - A use-after-free vulnerability in SMIL animation functions occurs when pointers to animation elements in     an array are dropped from the animation controller while still in use. This results in a potentially     exploitable crash. (CVE-2017-5433)

  - A use-after-free vulnerability occurs during transaction processing in the editor during design mode     interactions. This results in a potentially exploitable crash. (CVE-2017-5435)

  - An out-of-bounds write in the Graphite 2 library triggered with a maliciously crafted Graphite font. This     results in a potentially exploitable crash. This issue was fixed in the Graphite 2 library as well as     Mozilla products. (CVE-2017-5436)

  - An out-of-bounds write during Base64 decoding operation in the Network Security Services (NSS) library due     to insufficient memory being allocated to the buffer. This results in a potentially exploitable crash. The     NSS library has been updated to fix this issue to address this issue and Firefox ESR 45.9 has been updated     with NSS version 3.21.4. (CVE-2017-5461)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

This update upgrades Thunderbird to version 52.1.0.

Security Fix(es) :

  - Multiple flaws were found in the processing of malformed     web content. A web page containing malicious content     could cause Thunderbird to crash or, potentially,     execute arbitrary code with the privileges of the user     running Thunderbird. (CVE-2017-5429, CVE-2017-5433,     CVE-2017-5435, CVE-2017-5436, CVE-2017-5459,     CVE-2017-5466, CVE-2017-5432, CVE-2017-5434,     CVE-2017-5438, CVE-2017-5439, CVE-2017-5440,     CVE-2017-5441, CVE-2017-5442, CVE-2017-5443,     CVE-2017-5444, CVE-2017-5446, CVE-2017-5447,     CVE-2017-5454, CVE-2017-5460, CVE-2017-5464,     CVE-2017-5465, CVE-2017-5469, CVE-2016-10195,     CVE-2016-10196, CVE-2017-5445, CVE-2017-5449,     CVE-2017-5451, CVE-2017-5467, CVE-2016-10197)

Mozilla Firefox was updated to the Firefox ESR release 45.9. Mozilla NSS was updated to support TLS 1.3 (close to release draft) and various new ciphers, PRFs, Diffie Hellman key agreement and support for more hashes. Security issues fixed in Firefox (bsc#1035082)

  - MFSA 2017-11/CVE-2017-5469: Potential Buffer overflow in     flex-generated code

  - MFSA 2017-11/CVE-2017-5429: Memory safety bugs fixed in     Firefox 53, Firefox ESR 45.9, and Firefox ESR 52.1

  - MFSA 2017-11/CVE-2017-5439: Use-after-free in nsTArray     Length() during XSLT processing

  - MFSA 2017-11/CVE-2017-5438: Use-after-free in nsAutoPtr     during XSLT processing

  - MFSA 2017-11/CVE-2017-5436: Out-of-bounds write with     malicious font in Graphite 2

  - MFSA 2017-11/CVE-2017-5435: Use-after-free during     transaction processing in the editor

  - MFSA 2017-11/CVE-2017-5434: Use-after-free during focus     handling

  - MFSA 2017-11/CVE-2017-5433: Use-after-free in SMIL     animation functions

  - MFSA 2017-11/CVE-2017-5432: Use-after-free in text input     selection

  - MFSA 2017-11/CVE-2017-5464: Memory corruption with     accessibility and DOM manipulation

  - MFSA 2017-11/CVE-2017-5465: Out-of-bounds read in     ConvolvePixel

  - MFSA 2017-11/CVE-2017-5460: Use-after-free in frame     selection

  - MFSA 2017-11/CVE-2017-5448: Out-of-bounds write in     ClearKeyDecryptor

  - MFSA 2017-11/CVE-2017-5446: Out-of-bounds read when     HTTP/2 DATA frames are sent with incorrect data

  - MFSA 2017-11/CVE-2017-5447: Out-of-bounds read during     glyph processing

  - MFSA 2017-11/CVE-2017-5444: Buffer overflow while     parsing application/http-index-format content

  - MFSA 2017-11/CVE-2017-5445: Uninitialized values used     while parsing application/http-index-format content

  - MFSA 2017-11/CVE-2017-5442: Use-after-free during style     changes

  - MFSA 2017-11/CVE-2017-5443: Out-of-bounds write during     BinHex decoding

  - MFSA 2017-11/CVE-2017-5440: Use-after-free in     txExecutionState destructor during XSLT processing

  - MFSA 2017-11/CVE-2017-5441: Use-after-free with     selection during scroll events

  - MFSA 2017-11/CVE-2017-5459: Buffer overflow in WebGL     Mozilla NSS was updated to 3.29.5, bringing new features     and fixing bugs :

  - Update to NSS 3.29.5 :

  - MFSA 2017-11/CVE-2017-5461: Rare crashes in the base 64     decoder and encoder were fixed.

  - MFSA 2017-11/CVE-2017-5462: A carry over bug in the RNG     was fixed.

  - CVE-2016-9574: Remote DoS during session handshake when     using SessionTicket extention and ECDHE-ECDSA     (bsc#1015499).

  - requires NSPR >= 4.13.1

  - Update to NSS 3.29.3

  - enables TLS 1.3 by default

  - Fixed a bug in hash computation (and build with GCC 7     which complains about shifts of boolean values).
    (bsc#1030071, bmo#1348767)

  - Update to NSS 3.28.3 This is a patch release to fix     binary compatibility issues.

  - Update to NSS 3.28.1 This is a patch release to update     the list of root CA certificates.

  - The following CA certificates were Removed CN = Buypass     Class 2 CA 1 CN = Root CA Generalitat Valenciana OU =     RSA Security 2048 V3

  - The following CA certificates were Added OU = AC RAIZ     FNMT-RCM CN = Amazon Root CA 1 CN = Amazon Root CA 2 CN     = Amazon Root CA 3 CN = Amazon Root CA 4 CN = LuxTrust     Global Root 2 CN = Symantec Class 1 Public Primary     Certification Authority - G4 CN = Symantec Class 1     Public Primary Certification Authority - G6 CN =     Symantec Class 2 Public Primary Certification Authority
    - G4 CN = Symantec Class 2 Public Primary Certification     Authority - G6

  - The version number of the updated root CA list has been     set to 2.11

  - Update to NSS 3.28 New functionality :

  - NSS includes support for TLS 1.3 draft -18. This     includes a number of improvements to TLS 1.3 :

  - The signed certificate timestamp, used in certificate     transparency, is supported in TLS 1.3.

  - Key exporters for TLS 1.3 are supported. This includes     the early key exporter, which can be used if 0-RTT is     enabled. Note that there is a difference between TLS 1.3     and key exporters in older versions of TLS. TLS 1.3 does     not distinguish between an empty context and no context.

  - The TLS 1.3 (draft) protocol can be enabled, by defining     NSS_ENABLE_TLS_1_3=1 when building NSS.

  - NSS includes support for the X25519 key exchange     algorithm, which is supported and enabled by default in     all versions of TLS. Notable Changes :

  - NSS can no longer be compiled with support for     additional elliptic curves. This was previously possible     by replacing certain NSS source files.

  - NSS will now detect the presence of tokens that support     additional elliptic curves and enable those curves for     use in TLS. Note that this detection has a one-off     performance cost, which can be avoided by using the     SSL_NamedGroupConfig function to limit supported groups     to those that NSS provides.

  - PKCS#11 bypass for TLS is no longer supported and has     been removed.

  - Support for 'export' grade SSL/TLS cipher suites has     been removed.

  - NSS now uses the signature schemes definition in TLS     1.3. This also affects TLS 1.2. NSS will now only     generate signatures with the combinations of hash and     signature scheme that are defined in TLS 1.3, even when     negotiating TLS 1.2.

  - This means that SHA-256 will only be used with P-256     ECDSA certificates, SHA-384 with P-384 certificates, and     SHA-512 with P-521 certificates. SHA-1 is permitted (in     TLS 1.2 only) with any certificate for backward     compatibility reasons.

  - NSS will now no longer assume that default signature     schemes are supported by a peer if there was no commonly     supported signature scheme.

  - NSS will now check if RSA-PSS signing is supported by     the token that holds the private key prior to using it     for TLS.

  - The certificate validation code contains checks to no     longer trust certificates that are issued by old WoSign     and StartCom CAs after October 21, 2016. This is     equivalent to the behavior that Mozilla will release     with Firefox 51.

  - Update to NSS 3.27.2

  - Fixed SSL_SetTrustAnchors leaks (bmo#1318561)

  - raised the minimum softokn/freebl version to 3.28 as     reported in (boo#1021636)

  - Update to NSS 3.26.2 New Functionality :

  - the selfserv test utility has been enhanced to support     ALPN (HTTP/1.1) and 0-RTT

  - added support for the System-wide crypto policy     available on Fedora Linux see     http://fedoraproject.org/wiki/Changes/CryptoPolicy

  - introduced build flag NSS_DISABLE_LIBPKIX that allows     compilation of NSS without the libpkix library Notable     Changes :

  - The following CA certificate was Added CN = ISRG Root X1

  - NPN is disabled and ALPN is enabled by default

  - the NSS test suite now completes with the experimental     TLS 1.3 code enabled

  - several test improvements and additions, including a     NIST known answer test Changes in 3.26.2

  - MD5 signature algorithms sent by the server in     CertificateRequest messages are now properly ignored.
    Previously, with rare server configurations, an MD5     signature algorithm might have been selected for client     authentication and caused the client to abort the     connection soon after.

  - Update to NSS 3.25 New functionality :

  - Implemented DHE key agreement for TLS 1.3

  - Added support for ChaCha with TLS 1.3

  - Added support for TLS 1.2 ciphersuites that use SHA384     as the PRF

  - In previous versions, when using client authentication     with TLS 1.2, NSS only supported certificate_verify     messages that used the same signature hash algorithm as     used by the PRF. This limitation has been removed.
    Notable changes :

  - An SSL socket can no longer be configured to allow both     TLS 1.3 and SSLv3

  - Regression fix: NSS no longer reports a failure if an     application attempts to disable the SSLv2 protocol.

  - The list of trusted CA certificates has been updated to     version 2.8

  - The following CA certificate was Removed Sonera Class1     CA

  - The following CA certificates were Added Hellenic     Academic and Research Institutions RootCA 2015 Hellenic     Academic and Research Institutions ECC RootCA 2015     Certplus Root CA G1 Certplus Root CA G2 OpenTrust Root     CA G1 OpenTrust Root CA G2 OpenTrust Root CA G3

  - Update to NSS 3.24 New functionality :

  - NSS softoken has been updated with the latest National     Institute of Standards and Technology (NIST) guidance     (as of 2015) :

  - Software integrity checks and POST functions are     executed on shared library load. These checks have been     disabled by default, as they can cause a performance     regression. To enable these checks, you must define     symbol NSS_FORCE_FIPS when building NSS.

  - Counter mode and Galois/Counter Mode (GCM) have checks     to prevent counter overflow.

  - Additional CSPs are zeroed in the code.

  - NSS softoken uses new guidance for how many Rabin-Miller     tests are needed to verify a prime based on prime size.

  - NSS softoken has also been updated to allow NSS to run     in FIPS Level 1 (no password). This mode is triggered by     setting the database password to the empty string. In     FIPS mode, you may move from Level 1 to Level 2 (by     setting an appropriate password), but not the reverse.

  - A SSL_ConfigServerCert function has been added for     configuring SSL/TLS server sockets with a certificate     and private key. Use this new function in place of     SSL_ConfigSecureServer,     SSL_ConfigSecureServerWithCertChain,     SSL_SetStapledOCSPResponses, and     SSL_SetSignedCertTimestamps. SSL_ConfigServerCert     automatically determines the certificate type from the     certificate and private key. The caller is no longer     required to use SSLKEAType explicitly to select a 'slot'     into which the certificate is configured (which     incorrectly identifies a key agreement type rather than     a certificate). Separate functions for configuring     Online Certificate Status Protocol (OCSP) responses or     Signed Certificate Timestamps are not needed, since     these can be added to the optional     SSLExtraServerCertData struct provided to     SSL_ConfigServerCert. Also, partial support for RSA     Probabilistic Signature Scheme (RSA-PSS) certificates     has been added. Although these certificates can be     configured, they will not be used by NSS in this     version.

  - Deprecate the member attribute authAlgorithm of type     SSLCipherSuiteInfo. Instead, applications should use the     newly added attribute authType.

  - Add a shared library (libfreeblpriv3) on Linux platforms     that define FREEBL_LOWHASH.

  - Remove most code related to SSL v2, including the     ability to actively send a SSLv2-compatible client     hello. However, the server-side implementation of the     SSL/TLS protocol still supports processing of received     v2-compatible client hello messages.

  - Disable (by default) NSS support in optimized builds for     logging SSL/TLS key material to a logfile if the     SSLKEYLOGFILE environment variable is set. To enable the     functionality in optimized builds, you must define the     symbol NSS_ALLOW_SSLKEYLOGFILE when building NSS.

  - Update NSS to protect it against the Cachebleed attack.

  - Disable support for DTLS compression.

  - Improve support for TLS 1.3. This includes support for     DTLS 1.3. Note that TLS 1.3 support is experimental and     not suitable for production use.

  - Update to NSS 3.23 New functionality :

  - ChaCha20/Poly1305 cipher and TLS cipher suites now     supported

  - Experimental-only support TLS 1.3 1-RTT mode (draft-11).
    This code is not ready for production use. Notable     changes :

  - The list of TLS extensions sent in the TLS handshake has     been reordered to increase compatibility of the Extended     Master Secret with with servers

  - The build time environment variable NSS_ENABLE_ZLIB has     been renamed to NSS_SSL_ENABLE_ZLIB

  - The build time environment variable     NSS_DISABLE_CHACHAPOLY was added, which can be used to     prevent compilation of the ChaCha20/Poly1305 code.

  - The following CA certificates were Removed

  - Staat der Nederlanden Root CA

  - NetLock Minositett Kozjegyzoi (Class QA)     Tanusitvanykiado

  - NetLock Kozjegyzoi (Class A) Tanusitvanykiado

  - NetLock Uzleti (Class B) Tanusitvanykiado

  - NetLock Expressz (Class C) Tanusitvanykiado

  - VeriSign Class 1 Public PCA - G2

  - VeriSign Class 3 Public PCA

  - VeriSign Class 3 Public PCA - G2

  - CA Disig

  - The following CA certificates were Added

  + SZAFIR ROOT CA2

  + Certum Trusted Network CA 2

  - The following CA certificate had the Email trust bit     turned on

  + Actalis Authentication Root CA Security fixes :

  - CVE-2016-2834: Memory safety bugs (boo#983639)     MFSA-2016-61 bmo#1206283 bmo#1221620 bmo#1241034     bmo#1241037

  - Update to NSS 3.22.3

  - Increase compatibility of TLS extended master secret,     don't send an empty TLS extension last in the handshake     (bmo#1243641)

  - Fixed a heap-based buffer overflow related to the     parsing of certain ASN.1 structures. An attacker could     create a specially crafted certificate which, when     parsed by NSS, would cause a crash or execution of     arbitrary code with the permissions of the user.
    (CVE-2016-1950, bmo#1245528)

  - Update to NSS 3.22.2 New functionality :

  - RSA-PSS signatures are now supported (bmo#1215295)

  - Pseudorandom functions based on hashes other than SHA-1     are now supported

  - Enforce an External Policy on NSS from a config file     (bmo#1009429)

  - CVE-2016-8635: Fix for DH small subgroup confinement     attack (bsc#1015547) Mozilla NSPR was updated to version     4.13.1: The previously released version 4.13 had changed     pipes to be nonblocking by default, and as a     consequence, PollEvent was changed to not block on     clear. The NSPR development team received reports that     these changes caused regressions in some applications     that use NSPR, and it has been decided to revert the     changes made in NSPR 4.13. NSPR 4.13.1 restores the     traditional behavior of pipes and PollEvent. Mozilla     NSPR update to version 4.13 had these changes :

  - PL_strcmp (and others) were fixed to return consistent     results when one of the arguments is NULL.

  - PollEvent was fixed to not block on clear.

  - Pipes are always nonblocking.

  - PR_GetNameForIdentity: added thread safety lock and     bound checks.

  - Removed the PLArena freelist.

  - Avoid some integer overflows.

  - fixed several comments. This update also contains     java-1_8_0-openjdk that needed to be rebuilt against the     new mozilla-nss version.

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

USN-3260-1 fixed vulnerabilities in Firefox. The update caused the date picker panel and form validation errors to close immediately on opening. This update fixes the problem.

We apologize for the inconvenience.

Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to read uninitialized memory, obtain sensitive information, spoof the addressbar contents or other UI elements, escape the sandbox to read local files, conduct cross-site scripting (XSS) attacks, cause a denial of service via application crash, or execute arbitrary code. (CVE-2017-5429, CVE-2017-5430, CVE-2017-5432, CVE-2017-5433, CVE-2017-5434, CVE-2017-5435, CVE-2017-5436, CVE-2017-5438, CVE-2017-5439, CVE-2017-5440, CVE-2017-5441, CVE-2017-5442, CVE-2017-5443, CVE-2017-5444, CVE-2017-5445, CVE-2017-5446, CVE-2017-5447, CVE-2017-5448, CVE-2017-5449, CVE-2017-5451, CVE-2017-5453, CVE-2017-5454, CVE-2017-5455, CVE-2017-5456, CVE-2017-5458, CVE-2017-5459, CVE-2017-5460, CVE-2017-5461, CVE-2017-5464, CVE-2017-5465, CVE-2017-5466, CVE-2017-5467, CVE-2017-5468, CVE-2017-5469)

A flaw was discovered in the DRBG number generation in NSS.
If an attacker were able to perform a man-in-the-middle attack, this flaw could potentially be exploited to view sensitive information. (CVE-2017-5462).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The Mozilla Firefox was updated to the new ESR 52.2 release, which fixes the following issues (bsc#1043960) :

  - MFSA 2017-16/CVE-2017-7758 Out-of-bounds read in Opus     encoder

  - MFSA 2017-16/CVE-2017-7749 Use-after-free during     docshell reloading

  - MFSA 2017-16/CVE-2017-7751 Use-after-free with content     viewer listeners

  - MFSA 2017-16/CVE-2017-5472 Use-after-free using     destroyed node when regenerating trees

  - MFSA 2017-16/CVE-2017-5470 Memory safety bugs fixed in     Firefox 54 and Firefox ESR 52.2

  - MFSA 2017-16/CVE-2017-7752 Use-after-free with IME input

  - MFSA 2017-16/CVE-2017-7750 Use-after-free with track     elements

  - MFSA 2017-16/CVE-2017-7768 32 byte arbitrary file read     through Mozilla Maintenance Service

  - MFSA 2017-16/CVE-2017-7778 Vulnerabilities in the     Graphite 2 library

  - MFSA 2017-16/CVE-2017-7754 Out-of-bounds read in WebGL     with ImageInfo object

  - MFSA 2017-16/CVE-2017-7755 Privilege escalation through     Firefox Installer with same directory DLL files

  - MFSA 2017-16/CVE-2017-7756 Use-after-free and     use-after-scope logging XHR header errors

  - MFSA 2017-16/CVE-2017-7757 Use-after-free in IndexedDB

  - MFSA 2017-16/CVE-2017-7761 File deletion and privilege     escalation through Mozilla Maintenance Service     helper.exe application

  - MFSA 2017-16/CVE-2017-7763 Mac fonts render some unicode     characters as spaces

  - MFSA 2017-16/CVE-2017-7765 Mark of the Web bypass when     saving executable files

  - MFSA 2017-16/CVE-2017-7764 (bmo#1364283,     bmo#http://www.unicode.org/reports/tr31/tr31-26     .html#Aspirational_Use_Scripts) Domain spoofing with     combination of Canadian Syllabics and other unicode     blocks

  - update to Firefox ESR 52.1 (bsc#1035082)

  - MFSA 2017-12/CVE-2016-10196 Vulnerabilities in Libevent     library

  - MFSA 2017-12/CVE-2017-5443 Out-of-bounds write during     BinHex decoding

  - MFSA 2017-12/CVE-2017-5429 Memory safety bugs fixed in     Firefox 53, Firefox ESR 45.9, and Firefox ESR 52.1

  - MFSA 2017-12/CVE-2017-5464 Memory corruption with     accessibility and DOM manipulation

  - MFSA 2017-12/CVE-2017-5465 Out-of-bounds read in     ConvolvePixel

  - MFSA 2017-12/CVE-2017-5466 Origin confusion when     reloading isolated data:text/html URL

  - MFSA 2017-12/CVE-2017-5467 Memory corruption when     drawing Skia content

  - MFSA 2017-12/CVE-2017-5460 Use-after-free in frame     selection

  - MFSA 2017-12/CVE-2017-5461 Out-of-bounds write in Base64     encoding in NSS

  - MFSA 2017-12/CVE-2017-5448 Out-of-bounds write in     ClearKeyDecryptor

  - MFSA 2017-12/CVE-2017-5449 Crash during bidirectional     unicode manipulation with animation

  - MFSA 2017-12/CVE-2017-5446 Out-of-bounds read when     HTTP/2 DATA frames are sent with incorrect data

  - MFSA 2017-12/CVE-2017-5447 Out-of-bounds read during     glyph processing

  - MFSA 2017-12/CVE-2017-5444 Buffer overflow while parsing     application/http-index-format content

  - MFSA 2017-12/CVE-2017-5445 Uninitialized values used     while parsing application/http- index-format content

  - MFSA 2017-12/CVE-2017-5442 Use-after-free during style     changes

  - MFSA 2017-12/CVE-2017-5469 Potential Buffer overflow in     flex-generated code

  - MFSA 2017-12/CVE-2017-5440 Use-after-free in     txExecutionState destructor during XSLT processing

  - MFSA 2017-12/CVE-2017-5441 Use-after-free with selection     during scroll events

  - MFSA 2017-12/CVE-2017-5439 Use-after-free in nsTArray     Length() during XSLT processing

  - MFSA 2017-12/CVE-2017-5438 Use-after-free in nsAutoPtr     during XSLT processing

  - MFSA 2017-12/CVE-2017-5436 Out-of-bounds write with     malicious font in Graphite 2

  - MFSA 2017-12/CVE-2017-5435 Use-after-free during     transaction processing in the editor

  - MFSA 2017-12/CVE-2017-5434 Use-after-free during focus     handling

  - MFSA 2017-12/CVE-2017-5433 Use-after-free in SMIL     animation functions

  - MFSA 2017-12/CVE-2017-5432 Use-after-free in text input     selection

  - MFSA 2017-12/CVE-2017-5430 Memory safety bugs fixed in     Firefox 53 and Firefox ESR 52.1

  - MFSA 2017-12/CVE-2017-5459 Buffer overflow in WebGL

  - MFSA 2017-12/CVE-2017-5462 DRBG flaw in NSS

  - MFSA 2017-12/CVE-2017-5455 Sandbox escape through     internal feed reader APIs

  - MFSA 2017-12/CVE-2017-5454 Sandbox escape allowing file     system read access through file picker

  - MFSA 2017-12/CVE-2017-5456 Sandbox escape allowing local     file system access

  - MFSA 2017-12/CVE-2017-5451 Addressbar spoofing with     onblur event

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

An update for firefox is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Mozilla Firefox is an open source web browser.

This update upgrades Firefox to version 52.1.0 ESR.

Security Fix(es) :

* Multiple flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. (CVE-2017-5429, CVE-2017-5432, CVE-2017-5433, CVE-2017-5434, CVE-2017-5435, CVE-2017-5436, CVE-2017-5437, CVE-2017-5438, CVE-2017-5439, CVE-2017-5440, CVE-2017-5441, CVE-2017-5442, CVE-2017-5443, CVE-2017-5444, CVE-2017-5445, CVE-2017-5446, CVE-2017-5447, CVE-2017-5448, CVE-2017-5449, CVE-2017-5459, CVE-2017-5460, CVE-2017-5464, CVE-2017-5465, CVE-2017-5469)

Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Mozilla developers and community, Nils, Holger Fuhrmannek, Atte Kettunen, Huzaifa Sidhpurwala, Nicolas GrA(c)goire, Chamal De Silva, Chun Han Hsiao, Ivan Fratric of Google Project Zero, Anonymous working with Trend Micro's Zero Day Initiative, and Petr Cerny as the original reporters.

Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

An update for firefox is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Mozilla Firefox is an open source web browser.

This update upgrades Firefox to version 52.1.0 ESR.

Security Fix(es) :

* Multiple flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. (CVE-2017-5429, CVE-2017-5430, CVE-2017-5432, CVE-2017-5433, CVE-2017-5434, CVE-2017-5435, CVE-2017-5436, CVE-2017-5437, CVE-2017-5438, CVE-2017-5439, CVE-2017-5440, CVE-2017-5441, CVE-2017-5442, CVE-2017-5443, CVE-2017-5444, CVE-2017-5445, CVE-2017-5446, CVE-2017-5447, CVE-2017-5448, CVE-2017-5449, CVE-2017-5451, CVE-2017-5454, CVE-2017-5455, CVE-2017-5456, CVE-2017-5459, CVE-2017-5460, CVE-2017-5464, CVE-2017-5465, CVE-2017-5466, CVE-2017-5467, CVE-2017-5469)

Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Mozilla developers and community, Nils, Holger Fuhrmannek, Atte Kettunen, Takeshi Terada, Huzaifa Sidhpurwala, Nicolas GrA(c)goire, Chamal De Silva, Chun Han Hsiao, Ivan Fratric of Google Project Zero, Anonymous working with Trend Micro's Zero Day Initiative, Haik Aftandilian, Paul Theriault, Julian Hector, Petr Cerny, Jordi Chancel, and Heather Miller of Google Skia team as the original reporters.

Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote NewStart CGSL host, running version MAIN 4.05, has thunderbird packages installed that are affected by multiple vulnerabilities:

  - A buffer overflow in WebGL triggerable by web content,     resulting in a potentially exploitable crash. This     vulnerability affects Thunderbird < 52.1, Firefox ESR <     45.9, Firefox ESR < 52.1, and Firefox < 53.
    (CVE-2017-5459)

  - An out-of-bounds read during the processing of glyph     widths during text layout. This results in a potentially     exploitable crash and could allow an attacker to read     otherwise inaccessible memory. This vulnerability     affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox     ESR < 52.1, and Firefox < 53. (CVE-2017-5447)

  - An out-of-bounds read when an HTTP/2 connection to a     servers sends DATA frames with incorrect data content.
    This leads to a potentially exploitable crash. This     vulnerability affects Thunderbird < 52.1, Firefox ESR <     45.9, Firefox ESR < 52.1, and Firefox < 53.
    (CVE-2017-5446)

  - A possibly exploitable crash triggered during layout and     manipulation of bidirectional unicode text in concert     with CSS animations. This vulnerability affects     Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox <     53. (CVE-2017-5449)

  - A use-after-free vulnerability during changes in style     when manipulating DOM elements. This results in a     potentially exploitable crash. This vulnerability     affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox     ESR < 52.1, and Firefox < 53. (CVE-2017-5442)

  - An out-of-bounds write vulnerability while decoding     improperly formed BinHex format archives. This     vulnerability affects Thunderbird < 52.1, Firefox ESR <     45.9, Firefox ESR < 52.1, and Firefox < 53.
    (CVE-2017-5443)

  - A buffer overflow vulnerability while parsing     application/http-index-format format content when the     header contains improperly formatted data. This allows     for an out-of-bounds read of data from memory. This     vulnerability affects Thunderbird < 52.1, Firefox ESR <     45.9, Firefox ESR < 52.1, and Firefox < 53.
    (CVE-2017-5444)

  - A use-after-free vulnerability when holding a selection     during scroll events. This results in a potentially     exploitable crash. This vulnerability affects     Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR <     52.1, and Firefox < 53. (CVE-2017-5441)

  - A potential memory corruption and crash when using Skia     content when drawing content outside of the bounds of a     clipping region. This vulnerability affects Thunderbird     < 52.1, Firefox ESR < 52.1, and Firefox < 53.
    (CVE-2017-5467)

  - A mechanism to bypass file system access protections in     the sandbox to use the file picker to access different     files than those selected in the file picker through the     use of relative paths. This allows for read only access     to the local file system. This vulnerability affects     Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox <     53. (CVE-2017-5454)

  - A mechanism to spoof the addressbar through the user     interaction on the addressbar and the onblur event.
    The event could be used by script to affect text display     to make the loaded site appear to be different from the     one actually loaded within the addressbar. This     vulnerability affects Thunderbird < 52.1, Firefox ESR <     52.1, and Firefox < 53. (CVE-2017-5451)

  - A use-after-free vulnerability occurs during certain     text input selection resulting in a potentially     exploitable crash. This vulnerability affects     Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR <     52.1, and Firefox < 53. (CVE-2017-5432)

  - A use-after-free vulnerability in frame selection     triggered by a combination of malicious script content     and key presses by a user. This results in a potentially     exploitable crash. This vulnerability affects     Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR <     52.1, and Firefox < 53. (CVE-2017-5460)

  - During DOM manipulations of the accessibility tree     through script, the DOM tree can become out of sync with     the accessibility tree, leading to memory corruption and     a potentially exploitable crash. This vulnerability     affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox     ESR < 52.1, and Firefox < 53. (CVE-2017-5464)

  - Fixed potential buffer overflows in generated Firefox     code due to CVE-2016-6354 issue in Flex. This     vulnerability affects Thunderbird < 52.1, Firefox ESR <     45.9, Firefox ESR < 52.1, and Firefox < 53.
    (CVE-2017-5469)

  - An out-of-bounds read while processing SVG content in     ConvolvePixel. This results in a crash and also allows     for otherwise inaccessible memory being copied into SVG     graphic content, which could then displayed. This     vulnerability affects Thunderbird < 52.1, Firefox ESR <     45.9, Firefox ESR < 52.1, and Firefox < 53.
    (CVE-2017-5465)

  - If a page is loaded from an original site through a     hyperlink and contains a redirect to a data:text/html     URL, triggering a reload will run the reloaded     data:text/html page with its origin set incorrectly.
    This allows for a cross-site scripting (XSS) attack.
    This vulnerability affects Thunderbird < 52.1, Firefox     ESR < 52.1, and Firefox < 53. (CVE-2017-5466)

  - A use-after-free vulnerability in SMIL animation     functions occurs when pointers to animation elements in     an array are dropped from the animation controller while     still in use. This results in a potentially exploitable     crash. This vulnerability affects Thunderbird < 52.1,     Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox <     53. (CVE-2017-5433)

  - A use-after-free vulnerability occurs when redirecting     focus handling which results in a potentially     exploitable crash. This vulnerability affects     Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR <     52.1, and Firefox < 53. (CVE-2017-5434)

  - A use-after-free vulnerability during XSLT processing     due to the result handler being held by a freed handler     during handling. This results in a potentially     exploitable crash. This vulnerability affects     Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR <     52.1, and Firefox < 53. (CVE-2017-5438)

  - A use-after-free vulnerability during XSLT processing     due to poor handling of template parameters. This     results in a potentially exploitable crash. This     vulnerability affects Thunderbird < 52.1, Firefox ESR <     45.9, Firefox ESR < 52.1, and Firefox < 53.
    (CVE-2017-5439)

  - A use-after-free vulnerability occurs during transaction     processing in the editor during design mode     interactions. This results in a potentially exploitable     crash. This vulnerability affects Thunderbird < 52.1,     Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox <     53. (CVE-2017-5435)

  - Memory safety bugs were reported in Thunderbird 45.7.
    Some of these bugs showed evidence of memory corruption     and we presume that with enough effort that some of     these could be exploited to run arbitrary code. This     vulnerability affects Firefox < 52, Firefox ESR < 45.8,     Thunderbird < 52, and Thunderbird < 45.8.
    (CVE-2017-5398)

  - JIT-spray targeting asm.js combined with a heap spray     allows for a bypass of ASLR and DEP protections leading     to potential memory corruption attacks. This     vulnerability affects Firefox < 52, Firefox ESR < 45.8,     Thunderbird < 52, and Thunderbird < 45.8.
    (CVE-2017-5400)

  - A crash triggerable by web content in which an     ErrorResult references unassigned memory due to a     logic error. The resulting crash may be exploitable.
    This vulnerability affects Firefox < 52, Firefox ESR <     45.8, Thunderbird < 52, and Thunderbird < 45.8.
    (CVE-2017-5401)

  - A use-after-free can occur when events are fired for a     FontFace object after the object has been already been     destroyed while working with fonts. This results in a     potentially exploitable crash. This vulnerability     affects Firefox < 52, Firefox ESR < 45.8, Thunderbird <     52, and Thunderbird < 45.8. (CVE-2017-5402)

  - A use-after-free error can occur when manipulating     ranges in selections with one node inside a native     anonymous tree and one node outside of it. This results     in a potentially exploitable crash. This vulnerability     affects Firefox < 52, Firefox ESR < 45.8, Thunderbird <     52, and Thunderbird < 45.8. (CVE-2017-5404)

  - Certain response codes in FTP connections can result in     the use of uninitialized values for ports in FTP     operations. This vulnerability affects Firefox < 52,     Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird <     45.8. (CVE-2017-5405)

  - Using SVG filters that don't use the fixed point math     implementation on a target iframe, a malicious page can     extract pixel values from a targeted user. This can be     used to extract history information and read text values     across domains. This violates same-origin policy and     leads to information disclosure. This vulnerability     affects Firefox < 52, Firefox ESR < 45.8, Thunderbird <     52, and Thunderbird < 45.8. (CVE-2017-5407)

  - Video files loaded video captions cross-origin without     checking for the presence of CORS headers permitting     such cross-origin use, leading to potential information     disclosure for video captions. This vulnerability     affects Firefox < 52, Firefox ESR < 45.8, Thunderbird <     52, and Thunderbird < 45.8. (CVE-2017-5408)

  - Memory corruption resulting in a potentially exploitable     crash during garbage collection of JavaScript due errors     in how incremental sweeping is managed for memory     cleanup. This vulnerability affects Firefox < 52,     Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird <     45.8. (CVE-2017-5410)

  - An out-of-bounds read vulnerability with the Opus     encoder when the number of channels in an audio stream     changes while the encoder is in use. This vulnerability     affects Firefox < 54, Firefox ESR < 52.2, and     Thunderbird < 52.2. (CVE-2017-7758)

  - A use-after-free vulnerability in IndexedDB when one of     its objects is destroyed in memory while a method on it     is still being executed. This results in a potentially     exploitable crash. This vulnerability affects Firefox <     54, Firefox ESR < 52.2, and Thunderbird < 52.2.
    (CVE-2017-7757)

  - A number of security vulnerabilities in the Graphite 2     library including out-of-bounds reads, buffer overflow     reads and writes, and the use of uninitialized memory.
    These issues were addressed in Graphite 2 version     1.3.10. This vulnerability affects Firefox < 54, Firefox     ESR < 52.2, and Thunderbird < 52.2. (CVE-2017-7778)

  - An out of bounds read vulnerability was found in     libevent in the search_make_new function. If an attacker     could cause an application using libevent to attempt     resolving an empty hostname, an out of bounds read could     occur possibly leading to a crash. (CVE-2016-10197)

  - A vulnerability was found in libevent with the parsing     of DNS requests and replies. An attacker could send a     forged DNS response to an application using libevent     which could lead to reading data out of bounds on the     heap, potentially disclosing a small amount of     application memory. (CVE-2016-10195)

  - A vulnerability was found in libevent with the parsing     of IPv6 addresses. If an attacker could cause an     application using libevent to parse a malformed address     in IPv6 notation of more than 2GiB in length, a stack     overflow would occur leading to a crash.
    (CVE-2016-10196)

  - A use-after-free vulnerability during video control     operations when a  element holds a reference to     an older window if that window has been replaced in the     DOM. This results in a potentially exploitable crash.
    This vulnerability affects Firefox < 54, Firefox ESR <     52.2, and Thunderbird < 52.2. (CVE-2017-7750)

  - A use-after-free and use-after-scope vulnerability when     logging errors from headers for XML HTTP Requests (XHR).
    This could result in a potentially exploitable crash.
    This vulnerability affects Firefox < 54, Firefox ESR <     52.2, and Thunderbird < 52.2. (CVE-2017-7756)

  - A use-after-free vulnerability when using an incorrect     URL during the reloading of a docshell. This results in     a potentially exploitable crash. This vulnerability     affects Firefox < 54, Firefox ESR < 52.2, and     Thunderbird < 52.2. (CVE-2017-7749)

  - A use-after-free vulnerability during specific user     interactions with the input method editor (IME) in some     languages due to how events are handled. This results in     a potentially exploitable crash but would require     specific user interaction to trigger. This vulnerability     affects Firefox < 54, Firefox ESR < 52.2, and     Thunderbird < 52.2. (CVE-2017-7752)

  - A use-after-free vulnerability with content viewer     listeners that results in a potentially exploitable     crash. This vulnerability affects Firefox < 54, Firefox     ESR < 52.2, and Thunderbird < 52.2. (CVE-2017-7751)

  - A use-after-free vulnerability with the frameloader     during tree reconstruction while regenerating CSS layout     when attempting to use a node in the tree that no longer     exists. This results in a potentially exploitable crash.
    This vulnerability affects Firefox < 54, Firefox ESR <     52.2, and Thunderbird < 52.2. (CVE-2017-5472)

  - An out-of-bounds read in WebGL with a maliciously     crafted ImageInfo object during WebGL operations. This     vulnerability affects Firefox < 54, Firefox ESR < 52.2,     and Thunderbird < 52.2. (CVE-2017-7754)

  - Memory safety bugs were reported in Firefox 53 and     Firefox ESR 52.1. Some of these bugs showed evidence of     memory corruption and we presume that with enough effort     that some of these could be exploited to run arbitrary     code. This vulnerability affects Firefox < 54, Firefox     ESR < 52.2, and Thunderbird < 52.2. (CVE-2017-5470)

  - An out of bounds read flaw related to     graphite2::Silf::readGraphite has been reported in     graphite2. An attacker could possibly exploit this flaw     to disclose potentially sensitive memory or cause an     application crash. (CVE-2017-7774)

  - A heap-based buffer overflow flaw related to     lz4::decompress (src/Decompressor) has been reported     in graphite2. An attacker could exploit this issue to     cause a crash or, possibly, execute arbitrary code.
    (CVE-2017-7773)

  - A heap-based buffer overflow flaw related to     lz4::decompress has been reported in graphite2. An     attacker could exploit this issue to cause a crash or,     possibly, execute arbitrary code. (CVE-2017-7772)

  - An out of bounds read flaw related to     graphite2::Pass::readPass has been reported in     graphite2. An attacker could possibly exploit this flaw     to disclose potentially sensitive memory or cause an     application crash. (CVE-2017-7771)

  - The use of uninitialized memory related to     graphite2::GlyphCache::Loader::read_glyph has been     reported in graphite2. An attacker could possibly     exploit this flaw to negatively impact the execution of     an application using graphite2 in unknown ways.
    (CVE-2017-7777)

  - An out of bounds read flaw related to     graphite2::Silf::getClassGlyph has been reported in     graphite2. An attacker could possibly exploit this flaw     to disclose potentially sensitive memory or cause an     application crash. (CVE-2017-7776)

  - Characters from the Canadian Syllabics unicode block     can be mixed with characters from other unicode blocks     in the addressbar instead of being rendered as their raw     punycode form, allowing for domain name spoofing     attacks through character confusion. The current Unicode     standard allows characters from Aspirational Use     Scripts such as Canadian Syllabics to be mixed with     Latin characters in the moderately restrictive IDN     profile. We have changed Firefox behavior to match the     upcoming Unicode version 10.0 which removes this     category and treats them as Limited Use Scripts.. This     vulnerability affects Firefox < 54, Firefox ESR < 52.2,     and Thunderbird < 52.2. (CVE-2017-7764)

  - Memory safety bugs were reported in Firefox 52, Firefox     ESR 45.8, Firefox ESR 52, and Thunderbird 52. Some of     these bugs showed evidence of memory corruption and we     presume that with enough effort that some of these could     be exploited to run arbitrary code. This vulnerability     affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox     ESR < 52.1, and Firefox < 53. (CVE-2017-5429)

  - A vulnerability while parsing application/http-index-     format format content where uninitialized values are     used to create an array. This could allow the reading of     uninitialized memory into the arrays affected. This     vulnerability affects Thunderbird < 52.1, Firefox ESR <     45.9, Firefox ESR < 52.1, and Firefox < 53.
    (CVE-2017-5445)

  - A use-after-free vulnerability during XSLT processing     due to a failure to propagate error conditions during     matching while evaluating context, leading to objects     being used when they no longer exist. This results in a     potentially exploitable crash. This vulnerability     affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox     ESR < 52.1, and Firefox < 53. (CVE-2017-5440)

  - An out-of-bounds write in the Graphite 2 library     triggered with a maliciously crafted Graphite font. This     results in a potentially exploitable crash. This issue     was fixed in the Graphite 2 library as well as Mozilla     products. This vulnerability affects Thunderbird < 52.1,     Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox <     53. (CVE-2017-5436)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	名稱	產品	系列	已發布	已更新	嚴重性
99629	Mozilla Firefox < 53 Multiple Vulnerabilities (macOS)	Nessus	MacOS X Local Security Checks	2017/4/24	2026/3/3	critical
99630	Mozilla Firefox ESR < 45.9	Nessus	Windows	2017/4/24	2025/11/18	critical
100049	Scientific Linux Security Update : thunderbird on SL6.x, SL7.x i386/x86_64 (20170508)	Nessus	Scientific Linux Local Security Checks	2017/5/9	2025/12/19	critical
100151	SUSE SLED12 / SLES12 Security Update : MozillaFirefox, mozilla-nss, mozilla-nspr, java-1_8_0-openjdk (SUSE-SU-2017:1248-1)	Nessus	SuSE Local Security Checks	2017/5/12	2025/12/18	critical
100153	Ubuntu 14.04 LTS / 16.04 LTS : Firefox regression (USN-3260-2)	Nessus	Ubuntu Local Security Checks	2017/5/12	2024/1/16	critical
101055	SUSE SLED12 / SLES12 Security Update : MozillaFirefox, MozillaFirefox-branding-SLE (SUSE-SU-2017:1669-1)	Nessus	SuSE Local Security Checks	2017/6/27	2025/12/15	critical
101455	Virtuozzo 6 : firefox (VZLSA-2017-1104)	Nessus	Virtuozzo Local Security Checks	2017/7/13	2025/12/11	critical
101457	Virtuozzo 7 : firefox (VZLSA-2017-1106)	Nessus	Virtuozzo Local Security Checks	2017/7/13	2025/12/11	critical
127347	NewStart CGSL MAIN 4.05 : thunderbird Multiple Vulnerabilities (NS-SA-2019-0110)	Nessus	NewStart CGSL Local Security Checks	2019/8/12	2024/5/7	critical

偵測

搜尋 Plugin

critical

critical

critical

critical

critical

critical

critical

critical

critical