Mozilla Firefox has been updated to version 3.5.10, fixing various bugs and security issues.

  - Security researcher Amit Klein reported that it was     possible to reverse engineer the value used to seed     Math.random(). Since the pseudo-random number generator     was only seeded once per browsing session, this seed     value could be used as a unique token to identify and     track users across different web sites. (MFSA 2010-33/     CVE-2008-5913)

  - Security researcher Ilja van Sprundel of IOActive     reported that the Content-Disposition: attachment HTTP     header was ignored when `Content-Type: multipart` was     also present. This issue could potentially lead to XSS     problems in sites that allow users to upload arbitrary     files and specify a content type but rely on     Content-Disposition: attachment to prevent the content     from being displayed inline. (MFSA 2010-32/     CVE-2010-1197)

  - Google security researcher Michal Zalewski reported that     focus() could be used to change a user's cursor focus     while they are typing, potentially directing their     keyboard input to an unintended location. This behaviour     was also present across origins when content from one     domain was embedded within another via an iframe. A     malicious web page could use this behaviour to steal     keystrokes from a victim while they were typing     sensitive information such as a password. (MFSA 2010-31/     CVE-2010-1125)

  - Security researcher Martin Barbella reported via     TippingPoint's Zero Day Initiative that an XSLT node     sorting routine contained an integer overflow     vulnerability. In cases where one of the nodes to be     sorted contained a very large text value, the integer     used to allocate a memory buffer to store its value     would overflow, resulting in too small a buffer being     created. An attacker could use this vulnerability to     write data past the end of the buffer, causing the     browser to crash and potentially running arbitrary code     on a victim's computer. (MFSA 2010-30/ CVE-2010-1199)

  - Security researcher Nils of MWR InfoSecurity reported     that the routine for setting the text value for certain     types of DOM nodes contained an integer overflow     vulnerability. When a very long string was passed to     this routine, the integer value used in creating a new     memory buffer to hold the string would overflow,     resulting in too small a buffer being allocated. An     attacker could use this vulnerability to write data past     the end of the buffer, causing a crash and potentially     running arbitrary code on a victim's computer. (MFSA     2010-29/ CVE-2010-1196)

  - Microsoft Vulnerability Research reported that two     plugin instances could interact in a way in which one     plugin gets a reference to an object owned by a second     plugin and continues to hold that reference after the     second plugin is unloaded and its object is destroyed.
    In these cases, the first plugin would contain a pointer     to freed memory which, if accessed, could be used by an     attacker to execute arbitrary code on a victim's     computer. (MFSA 2010-28/ CVE-2010-1198)

  - Security researcher Wushi of Team509 reported that the     frame construction process for certain types of menus     could result in a menu containing a pointer to a     previously freed menu item. During the cycle collection     process, this freed item could be accessed, resulting in     the execution of a section of code potentially     controlled by an attacker. (MFSA 2010-27/ CVE-2010-0183)

  - Mozilla developers identified and fixed several     stability bugs in the browser engine used in Firefox and     other Mozilla-based products. Some of these crashes     showed evidence of memory corruption under certain     circumstances, and we presume that with enough effort at     least some of these could be exploited to run arbitrary     code. (MFSA 2010-26/ CVE-2010-1200 / CVE-2010-1201 /     CVE-2010-1202 / CVE-2010-1203)

  - A memory corruption flaw leading to code execution was     reported by security researcher Nils of MWR InfoSecurity     during the 2010 Pwn2Own contest sponsored by     TippingPoint's Zero Day Initiative. By moving DOM nodes     between documents, Nils found a case where the moved     node incorrectly retained its old scope. If garbage     collection could be triggered at the right time then     Firefox would later use this freed object. The exploit     only affects Firefox 3.6 and not earlier versions.
    Updated (June 22, 2010): Firefox 3.5, SeaMonkey 2.0, and     Thunderbird 3.0 based on earlier versions of the browser     engine were patched just in case there is an alternate     way of triggering the underlying flaw. (MFSA 2010-25/     CVE-2010-1121)

Several 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-2010-1121, CVE-2010-1200, CVE-2010-1202, CVE-2010-1203)

A flaw was found in the way browser plug-ins interact. It was possible for a plug-in to reference the freed memory from a different plug-in, resulting in the execution of arbitrary code with the privileges of the user running Firefox. (CVE-2010-1198)

Several integer overflow 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-2010-1196, CVE-2010-1199)

A focus stealing flaw was found in the way Firefox handled focus changes. A malicious website could use this flaw to steal sensitive data from a user, such as usernames and passwords. (CVE-2010-1125)

A flaw was found in the way Firefox handled the 'Content-Disposition:
attachment' HTTP header when the 'Content-Type: multipart' HTTP header was also present. A website that allows arbitrary uploads and relies on the 'Content-Disposition: attachment' HTTP header to prevent content from being displayed inline, could be used by an attacker to serve malicious content to users. (CVE-2010-1197)

A flaw was found in the Firefox Math.random() function. This function could be used to identify a browsing session and track a user across different websites. (CVE-2008-5913)

A flaw was found in the Firefox XML document loading security checks.
Certain security checks were not being called when an XML document was loaded. This could possibly be leveraged later by an attacker to load certain resources that violate the security policies of the browser or its add-ons. Note that this issue cannot be exploited by only loading an XML document. (CVE-2010-0182)

This erratum upgrades Firefox from version 3.0.19 to version 3.6.4, and as such, contains multiple bug fixes and numerous enhancements.
Space precludes documenting these changes in this advisory.

Important: Firefox 3.6.4 is not completely backwards-compatible with all Mozilla Add-ons and Firefox plug-ins that worked with Firefox 3.0.19. Firefox 3.6 checks compatibility on first-launch, and, depending on the individual configuration and the installed Add-ons and plug-ins, may disable said Add-ons and plug-ins, or attempt to check for updates and upgrade them. Add-ons and plug-ins may have to be manually updated.

After installing the update, Firefox must be restarted for the changes to take effect.

Several 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-2010-1121, CVE-2010-1200, CVE-2010-1202, CVE-2010-1203)

A flaw was found in the way browser plug-ins interact. It was possible for a plug-in to reference the freed memory from a different plug-in, resulting in the execution of arbitrary code with the privileges of the user running Firefox. (CVE-2010-1198)

Several integer overflow 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-2010-1196, CVE-2010-1199)

A focus stealing flaw was found in the way Firefox handled focus changes. A malicious website could use this flaw to steal sensitive data from a user, such as usernames and passwords. (CVE-2010-1125)

A flaw was found in the way Firefox handled the 'Content-Disposition:
attachment' HTTP header when the 'Content-Type: multipart' HTTP header was also present. A website that allows arbitrary uploads and relies on the 'Content-Disposition: attachment' HTTP header to prevent content from being displayed inline, could be used by an attacker to serve malicious content to users. (CVE-2010-1197)

A flaw was found in the Firefox Math.random() function. This function could be used to identify a browsing session and track a user across different websites. (CVE-2008-5913)

A flaw was found in the Firefox XML document loading security checks.
Certain security checks were not being called when an XML document was loaded. This could possibly be leveraged later by an attacker to load certain resources that violate the security policies of the browser or its add-ons. Note that this issue cannot be exploited by only loading an XML document. (CVE-2010-0182)

This erratum upgrades Firefox from version 3.0.19 to version 3.6.4.
Due to the requirements of Firefox 3.6.4, this erratum also provides a number of other updated packages, including esc, totem, and yelp.

This erratum also contains multiple bug fixes and numerous enhancements. Space precludes documenting these changes in this advisory.

Important: Firefox 3.6.4 is not completely backwards-compatible with all Mozilla Add-ons and Firefox plug-ins that worked with Firefox 3.0.19. Firefox 3.6 checks compatibility on first-launch, and, depending on the individual configuration and the installed Add-ons and plug-ins, may disable said Add-ons and plug-ins, or attempt to check for updates and upgrade them. Add-ons and plug-ins may have to be manually updated.

After installing the update, Firefox must be restarted for the changes to take effect.

From Red Hat Security Advisory 2010:0500 :

An updated firefox package that addresses security issues, fixes bugs, adds numerous enhancements, and upgrades Firefox to version 3.6.4, is now available for Red Hat Enterprise Linux 4.

The Red Hat Security Response Team has rated this update as having critical security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.

Mozilla Firefox is an open source web browser.

Several 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-2010-1121, CVE-2010-1200, CVE-2010-1202, CVE-2010-1203)

A flaw was found in the way browser plug-ins interact. It was possible for a plug-in to reference the freed memory from a different plug-in, resulting in the execution of arbitrary code with the privileges of the user running Firefox. (CVE-2010-1198)

Several integer overflow 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-2010-1196, CVE-2010-1199)

A focus stealing flaw was found in the way Firefox handled focus changes. A malicious website could use this flaw to steal sensitive data from a user, such as usernames and passwords. (CVE-2010-1125)

A flaw was found in the way Firefox handled the 'Content-Disposition:
attachment' HTTP header when the 'Content-Type: multipart' HTTP header was also present. A website that allows arbitrary uploads and relies on the 'Content-Disposition: attachment' HTTP header to prevent content from being displayed inline, could be used by an attacker to serve malicious content to users. (CVE-2010-1197)

A flaw was found in the Firefox Math.random() function. This function could be used to identify a browsing session and track a user across different websites. (CVE-2008-5913)

A flaw was found in the Firefox XML document loading security checks.
Certain security checks were not being called when an XML document was loaded. This could possibly be leveraged later by an attacker to load certain resources that violate the security policies of the browser or its add-ons. Note that this issue cannot be exploited by only loading an XML document. (CVE-2010-0182)

For technical details regarding these flaws, refer to the Mozilla security advisories for Firefox 3.6.4. You can find a link to the Mozilla advisories in the References section of this erratum.

This erratum upgrades Firefox from version 3.0.19 to version 3.6.4, and as such, contains multiple bug fixes and numerous enhancements.
Space precludes documenting these changes in this advisory. For details concerning these changes, refer to the Firefox Release Notes links in the References section of this erratum.

Important: Firefox 3.6.4 is not completely backwards-compatible with all Mozilla Add-ons and Firefox plug-ins that worked with Firefox 3.0.19. Firefox 3.6 checks compatibility on first-launch, and, depending on the individual configuration and the installed Add-ons and plug-ins, may disable said Add-ons and plug-ins, or attempt to check for updates and upgrade them. Add-ons and plug-ins may have to be manually updated.

All Firefox users should upgrade to this updated package, which contains Firefox version 3.6.4. After installing the update, Firefox must be restarted for the changes to take effect.

Versions of Firefox 3.6.x prior to 3.6.4 are potentially affected by multiple vulnerabilities :

 - Multiple crashes can result in code execution. (MFSA 2010-26)
 - Freed object reuse across plugin instances. (MFSA 2010-28)
 - A heap buffer overflow in 'nsGenericDOMDataNode::SetTextInternal'. (MFSA 2010-29)
 - An integer overflow in XSLT node sorting. (MFSA 2010-30)
 - The 'focus()' behavior can be used to inject or steal keystrokes. (MFSA 2010-31)
 - The 'Content-Disposition: attachment' HTTP header is ignored when 'Content-Type: multipart' is also present. (MFSA 2010-32)
 - It is possible to reverse engineer the value used to seed 'Math.random()'. (MFSA 2008-33)

Versions of SeaMonkey earlier than 2.0.5 are potentially affected by multiple vulnerabilities :

  A re-use of a freed object due to scope confusion. (MFSA 2010-25)

  - Multiple crashes can result in code execution. (MFSA 2010-26)

  - A use-after-free error in nsCycleCollector::MarkRoots(). (MFSA 2010-27)

  - Freed object reuse across plugin instances. (MFSA 2010-28)

  - A heap buffer overflow in nsGenericDOMDataNode::SetTextInternal. (MFSA 2010-29)

  - An integer overflow in XSLT node sorting. (MFSA 2010-30)

  The focus() behavior can be used to inject or steal keystrokes. (MFSA 2010-31)

- The 'Content-Disposition: attachment' HTTP header is ignored when 'Content-Type: multipart' is also present. (MFSA 2010-32)

It is possible to reverse engineer the value used to seed Math.random(). (MFSA 2008-33)

Versions of Firefox earlier than 3.5.10 are potentially affected by multiple vulnerabilities :

 - A re-use of a freed object due to scope confusion. (MFSA 2010-25)
 - Multiple crashes can result in code execution. (MFSA 2010-26)
 - A use-after-free error in nsCycleCollector::MarkRoots(). (MFSA 2010-27)
 - Freed object reuse across plugin instances. (MFSA 2010-28)
 - A heap buffer overflow in nsGenericDOMDataNode::SetTextInternal. (MFSA 2010-29)
 - An integer overflow in XSLT node sorting. (MFSA 2010-30)
 The focus() behavior can be used to inject or steal keystrokes. (MFSA 2010-31)

- The 'Content-Disposition: attachment' HTTP header is ignored when 'Content-Type: multipart' is also present. (MFSA 2010-32)

It is possible to reverse engineer the value used to seed Math.random(). (MFSA 2008-33)

Versions of Firefox 3.6.x earlier than 3.6.4 are potentially affected by multiple vulnerabilities :

  - Multiple crashes can result in code execution. (MFSA 2010-26)

  - Freed object reuse across plugin instances. (MFSA 2010-28)

  - A heap buffer overflow in nsGenericDOMDataNode::SetTextInternal. (MFSA 2010-29)

  - An integer overflow in XSLT node sorting. (MFSA 2010-30)

  The focus() behavior can be used to inject or steal keystrokes. (MFSA 2010-31)

- The 'Content-Disposition: attachment' HTTP header is ignored when 'Content-Type: multipart' is also present. (MFSA 2010-32)

It is possible to reverse engineer the value used to seed Math.random(). (MFSA 2008-33)

Versions of Firefox earlier than 3.5.10 are potentially affected by multiple vulnerabilities :

  - A re-use of a freed object due to scope confusion. (MFSA 2010-25)

  - Multiple crashes can result in code execution. (MFSA 2010-26)

  - A use-after-free error in nsCycleCollector::MarkRoots(). (MFSA 2010-27)

  - Freed object reuse across plugin instances. (MFSA 2010-28)

  - A heap buffer overflow in nsGenericDOMDataNode::SetTextInternal. (MFSA 2010-29)

  - An integer overflow in XSLT node sorting. (MFSA 2010-30)

  The focus() behavior can be used to inject or steal keystrokes. (MFSA 2010-31)

- The 'Content-Disposition: attachment' HTTP header is ignored when 'Content-Type: multipart' is also present. (MFSA 2010-32)

It is possible to reverse engineer the value used to seed Math.random(). (MFSA 2008-33)

ID	名稱	產品	系列	已發布	已更新	嚴重性
50873	SuSE 11 / 11.1 Security Update : Mozilla Firefox (SAT Patch Numbers 2608 / 2609)	Nessus	SuSE Local Security Checks	2010/12/2	2021/1/14	critical
60807	Scientific Linux Security Update : firefox on SL4.x i386/x86_64	Nessus	Scientific Linux Local Security Checks	2012/8/1	2021/1/14	critical
60808	Scientific Linux Security Update : firefox on SL5.x i386/x86_64	Nessus	Scientific Linux Local Security Checks	2012/8/1	2021/1/14	critical
68054	Oracle Linux 4 : firefox (ELSA-2010-0500)	Nessus	Oracle Linux Local Security Checks	2013/7/12	2021/1/14	critical
5580	Mozilla Firefox 3.6.x < 3.6.4 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2010/6/23	2019/3/6	medium
5581	SeaMonkey < 2.0.5 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2010/6/23	2019/3/6	medium
5579	Mozilla Firefox < 3.5.10 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2010/6/23	2019/3/6	medium
800742	Firefox 3.6.x < 3.6.4 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	2010/6/23		high
800874	SeaMonkey < 2.0.5 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	2010/6/23		high
800758	Firefox < 3.5.10 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	2010/6/23		high

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