According to its banner, the version of PHP running on the remote web server is 7.0.x prior to 7.0.10. It is, therefore, affected by multiple vulnerabilities :

  - An unspecified flaw exists in the object_common2()     function in var_unserializer.c that occurs when handling     objects during deserialization. An unauthenticated,     remote attacker can exploit this to execute arbitrary     code. (CVE-2016-7124)

  - An unspecified flaw exists in session.c that occurs     when handling session names. An unauthenticated, remote     attacker can exploit this to inject arbitrary data into     sessions. (CVE-2016-7125)

  - An integer truncation flaw exists in the select_colors()     function in gd_topal.c that is triggered when handling     the number of colors. An unauthenticated, remote     attacker can exploit to cause a heap-based buffer     overflow, resulting in the execution of arbitrary code.
    (CVE-2016-7126)

  - An indexing flaw exists in the imagegammacorrect()     function in gd.c that occurs when handling negative     gamma values. An unauthenticated, remote attacker can     exploit this to write a NULL to an arbitrary memory     location, resulting in a denial of service condition or     the execution of arbitrary code. (CVE-2016-7127)

  - A flaw exists in the exif_process_IFD_in_TIFF() function     in exif.c that occurs when handling TIFF image content.
    An unauthenticated, remote attacker can exploit this to     disclose memory contents. (CVE-2016-7128)

  - A flaw exists in the php_wddx_process_data() function in     wddx.c that occurs when deserializing invalid dateTime     values. An unauthenticated, remote attacker can exploit     this to cause a denial of service condition.
    (CVE-2016-7129)

  - A NULL pointer dereference flaw exists in the     php_wddx_pop_element() function in wddx.c that is     triggered during the handling of Base64 binary values.
    An unauthenticated, remote attacker can exploit this to     cause a denial of service condition. (CVE-2016-7130)

  - A NULL pointer dereference flaw exists in the     php_wddx_deserialize_ex() function in wddx.c that occurs     during the handling of invalid XML content. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition. (CVE-2016-7131)

  - An unspecified NULL pointer dereference flaw exists in     the php_wddx_pop_element() function in wddx.c. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition. (CVE-2016-7132)

   - An integer overflow condition exists in the      zend_mm_realloc_heap() function in zend_alloc.c due to      improper validation of user-supplied input. An      unauthenticated, remote attacker can exploit this to      cause a buffer overflow, resulting in a denial of      service condition or the execution of arbitrary code.
     (CVE-2016-7133)

  - An overflow condition exists in the curl_escape()     function in interface.c due to improper handling of     overly long strings. An unauthenticated, remote attacker     can exploit this to cause a heap-based buffer overflow,     resulting in a denial of service condition or the     execution of arbitrary code. (CVE-2016-7134)

The Tenable SecurityCenter application installed on the remote host is missing a security patch. It is, therefore, affected by multiple vulnerabilities in the bundled version of PHP :

  - An unspecified flaw exists in the object_common2()     function in var_unserializer.c that occurs when handling     objects during deserialization. An unauthenticated,     remote attacker can exploit this to execute arbitrary     code. (CVE-2016-7124)

  - An unspecified flaw exists in session.c that occurs     when handling session names. An unauthenticated, remote     attacker can exploit this to inject arbitrary data into     sessions. (CVE-2016-7125)

  - An integer truncation flaw exists in the select_colors()     function in gd_topal.c that is triggered when handling     the number of colors. An unauthenticated, remote     attacker can exploit to cause a heap-based buffer     overflow, resulting in the execution of arbitrary code.
    (CVE-2016-7126)

  - An indexing flaw exists in the imagegammacorrect()     function in gd.c that occurs when handling negative     gamma values. An unauthenticated, remote attacker can     exploit this to write a NULL to an arbitrary memory     location, resulting in a denial of service condition or     the execution of arbitrary code. (CVE-2016-7127)

  - A flaw exists in the exif_process_IFD_in_TIFF() function     in exif.c that occurs when handling TIFF image content.
    An unauthenticated, remote attacker can exploit this to     disclose memory contents. (CVE-2016-7128)

  - A flaw exists in the php_wddx_process_data() function in     wddx.c that occurs when deserializing invalid dateTime     values. An unauthenticated, remote attacker can exploit     this to cause a denial of service condition.
    (CVE-2016-7129)

  - A NULL pointer dereference flaw exists in the     php_wddx_pop_element() function in wddx.c that is     triggered during the handling of Base64 binary values.
    An unauthenticated, remote attacker can exploit this to     cause a denial of service condition. (CVE-2016-7130)

  - A NULL pointer dereference flaw exists in the     php_wddx_deserialize_ex() function in wddx.c that occurs     during the handling of invalid XML content. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition. (CVE-2016-7131)

  - An unspecified NULL pointer dereference flaw exists in     the php_wddx_pop_element() function in wddx.c. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition. CVE-2016-7132)

  - An integer overflow condition exists in the     php_snmp_parse_oid() function in snmp.c. An     unauthenticated, remote attacker can exploit this to     cause a heap-based buffer overflow, resulting in the     execution of arbitrary code.

  - An overflow condition exists in the sql_regcase()     function in ereg.c due to improper handling of overly     long strings. An unauthenticated, remote attacker     can exploit this to corrupt memory, resulting in the     execution of arbitrary code.

  - An integer overflow condition exists in the     php_base64_encode() function in base64.c that occurs     when handling overly long strings. An unauthenticated,     remote attacker can exploit this to execute arbitrary     code.

  - An integer overflow condition exists in the     php_quot_print_encode() function in quot_print.c that     occurs when handling overly long strings. An     unauthenticated, remote attacker can exploit this to     cause a heap-based buffer overflow condition, resulting     in the execution of arbitrary code.

  - A use-after-free error exists in the unserialize()     function in var.c. An unauthenticated, remote attacker     can exploit this to dereference already freed memory,     resulting in the execution of arbitrary code.

  - A flaw exists in the php_ftp_fopen_connect() function in     ftp_fopen_wrapper.c that allows a man-in-the-middle     attacker to silently downgrade to regular FTP even if a     secure method has been requested.

  - An integer overflow condition exists in the     php_url_encode() function in url.c that occurs when     handling overly long strings. An unauthenticated, remote     attacker can exploit this to corrupt memory, resulting     in the execution of arbitrary code.

  - An integer overflow condition exists in the     php_uuencode() function in uuencode.c. An     unauthenticated, remote attacker can exploit this to     corrupt memory, resulting in the execution of arbitrary     code.

  - An integer overflow condition exists in the     bzdecompress() function in bz2.c. An unauthenticated,     remote attacker can exploit this to corrupt memory,     resulting in the execution of arbitrary code.

  - An integer overflow condition exists in the     curl_escape() function in interface.c that occurs when     handling overly long escaped strings. An     unauthenticated, remote attacker can exploit this to     corrupt memory, resulting in the execution of arbitrary     code.

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

This update for php5 fixes the following security issues :

  - CVE-2016-6128: Invalid color index not properly handled     [bsc#987580]

  - CVE-2016-6161: global out of bounds read when encoding     gif from malformed input withgd2togif [bsc#988032]

  - CVE-2016-6292: NULL pointer dereference in     exif_process_user_comment [bsc#991422]

  - CVE-2016-6295: Use after free in SNMP with GC and     unserialize() [bsc#991424]

  - CVE-2016-6297: Stack-based buffer overflow vulnerability     in php_stream_zip_opener [bsc#991426]

  - CVE-2016-6291: Out-of-bounds access in     exif_process_IFD_in_MAKERNOTE [bsc#991427]

  - CVE-2016-6289: Integer overflow leads to buffer overflow     in virtual_file_ex [bsc#991428]

  - CVE-2016-6290: Use after free in unserialize() with     Unexpected Session Deserialization [bsc#991429]

  - CVE-2016-5399: Improper error handling in bzread()     [bsc#991430]

  - CVE-2016-6296: Heap buffer overflow vulnerability in     simplestring_addn in simplestring.c [bsc#991437]

  - CVE-2016-6207: Integer overflow error within
    _gdContributionsAlloc() [bsc#991434]

  - CVE-2014-3587: Integer overflow in the     cdf_read_property_info affecting SLES11 SP3 [bsc#987530]

  - CVE-2016-6288: Buffer over-read in php_url_parse_ex     [bsc#991433]

  - CVE-2016-7124: Create an Unexpected Object and Don't     Invoke __wakeup() in Deserialization

  - CVE-2016-7125: PHP Session Data Injection Vulnerability

  - CVE-2016-7126: select_colors write out-of-bounds

  - CVE-2016-7127: imagegammacorrect allowed arbitrary write     access

  - CVE-2016-7128: Memory Leakage In     exif_process_IFD_in_TIFF

  - CVE-2016-7129: wddx_deserialize allowed illegal memory     access

  - CVE-2016-7130: wddx_deserialize null dereference

  - CVE-2016-7131: wddx_deserialize null dereference with     invalid xml

  - CVE-2016-7132: wddx_deserialize null dereference in     php_wddx_pop_element

  - CVE-2016-7134: Heap overflow in the function curl_escape

This update was imported from the SUSE:SLE-12:Update update project.

According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.25. It is, therefore, affected by multiple vulnerabilities :

  - An unspecified flaw exists in the object_common2()     function in var_unserializer.c that occurs when handling     objects during deserialization. An unauthenticated,     remote attacker can exploit this to execute arbitrary     code. (CVE-2016-7124)

  - An unspecified flaw exists in session.c that occurs     when handling session names. An unauthenticated, remote     attacker can exploit this to inject arbitrary data into     sessions. (CVE-2016-7125)

  - An integer truncation flaw exists in the select_colors()     function in gd_topal.c that is triggered when handling     the number of colors. An unauthenticated, remote     attacker can exploit to cause a heap-based buffer     overflow, resulting in the execution of arbitrary code.
    (CVE-2016-7126)

  - An indexing flaw exists in the imagegammacorrect()     function in gd.c that occurs when handling negative     gamma values. An unauthenticated, remote attacker can     exploit this to write a NULL to an arbitrary memory     location, resulting in a denial of service condition or     the execution of arbitrary code. (CVE-2016-7127)

  - A flaw exists in the exif_process_IFD_in_TIFF() function     in exif.c that occurs when handling TIFF image content.
    An unauthenticated, remote attacker can exploit this to     disclose memory contents. (CVE-2016-7128)

  - A flaw exists in the php_wddx_process_data() function in     wddx.c that occurs when deserializing invalid dateTime     values. An unauthenticated, remote attacker can exploit     this to cause a denial of service condition.
    (CVE-2016-7129)

  - A NULL pointer dereference flaw exists in the     php_wddx_pop_element() function in wddx.c that is     triggered during the handling of Base64 binary values.
    An unauthenticated, remote attacker can exploit this to     cause a denial of service condition. (CVE-2016-7130)

  - A NULL pointer dereference flaw exists in the     php_wddx_deserialize_ex() function in wddx.c that occurs     during the handling of invalid XML content. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition. (CVE-2016-7131)

  - An unspecified NULL pointer dereference flaw exists in     the php_wddx_pop_element() function in wddx.c. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition. CVE-2016-7132)

  - An integer overflow condition exists in the     php_snmp_parse_oid() function in snmp.c. An     unauthenticated, remote attacker can exploit this to     cause a heap-based buffer overflow, resulting in the     execution of arbitrary code.

  - An overflow condition exists in the sql_regcase()     function in ereg.c due to improper handling of overly     long strings. An unauthenticated, remote attacker     can exploit this to corrupt memory, resulting in the     execution of arbitrary code.

  - An integer overflow condition exists in the     php_base64_encode() function in base64.c that occurs     when handling overly long strings. An unauthenticated,     remote attacker can exploit this to execute arbitrary     code.

  - An integer overflow condition exists in the     php_quot_print_encode() function in quot_print.c that     occurs when handling overly long strings. An     unauthenticated, remote attacker can exploit this to     cause a heap-based buffer overflow condition, resulting     in the execution of arbitrary code.

  - A use-after-free error exists in the unserialize()     function in var.c. An unauthenticated, remote attacker     can exploit this to dereference already freed memory,     resulting in the execution of arbitrary code.

  - A flaw exists in the php_ftp_fopen_connect() function in     ftp_fopen_wrapper.c that allows a man-in-the-middle     attacker to silently downgrade to regular FTP even if a     secure method has been requested.

  - An integer overflow condition exists in the     php_url_encode() function in url.c that occurs when     handling overly long strings. An unauthenticated, remote     attacker can exploit this to corrupt memory, resulting     in the execution of arbitrary code.

  - An integer overflow condition exists in the     php_uuencode() function in uuencode.c. An     unauthenticated, remote attacker can exploit this to     corrupt memory, resulting in the execution of arbitrary     code.

  - An integer overflow condition exists in the     bzdecompress() function in bz2.c. An unauthenticated,     remote attacker can exploit this to corrupt memory,     resulting in the execution of arbitrary code.

  - An integer overflow condition exists in the     curl_escape() function in interface.c that occurs when     handling overly long escaped strings. An     unauthenticated, remote attacker can exploit this to     corrupt memory, resulting in the execution of arbitrary     code.

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

This update for php5 fixes the following security issues :

  - CVE-2016-7124: Create an Unexpected Object and Don't     Invoke __wakeup() in Deserialization

  - CVE-2016-7125: PHP Session Data Injection Vulnerability

  - CVE-2016-7126: select_colors write out-of-bounds

  - CVE-2016-7127: imagegammacorrect allowed arbitrary write     access

  - CVE-2016-7128: Memory Leakage In     exif_process_IFD_in_TIFF

  - CVE-2016-7129: wddx_deserialize allowed illegal memory     access

  - CVE-2016-7130: wddx_deserialize null dereference

  - CVE-2016-7131: wddx_deserialize null dereference with     invalid xml

  - CVE-2016-7132: wddx_deserialize null dereference in     php_wddx_pop_element

  - CVE-2016-7134: Heap overflow in the function curl_escape

The CentOS Linux 7.9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-2026_0728 advisory.

    This advisory aggregates security fixes for the php SRPM in CIQ CentOS Bridge 7.9. It addresses 65 CVEs:
    CVE-2023-0568, CVE-2021-21702, CVE-2015-6838, CVE-2019-19204, CVE-2016-6297, and 60 more.

Tenable has extracted the preceding description block directly from the CIQ security advisory.

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

This update for php7 fixes the following security issues :

  - CVE-2016-6128: Invalid color index not properly handled     [bsc#987580]

  - CVE-2016-6161: global out of bounds read when encoding     gif from malformed input withgd2togif [bsc#988032]

  - CVE-2016-6292: NULL pointer dereference in     exif_process_user_comment [bsc#991422]

  - CVE-2016-6295: Use after free in SNMP with GC and     unserialize() [bsc#991424]

  - CVE-2016-6297: Stack-based buffer overflow vulnerability     in php_stream_zip_opener [bsc#991426]

  - CVE-2016-6291: Out-of-bounds access in     exif_process_IFD_in_MAKERNOTE [bsc#991427]

  - CVE-2016-6289: Integer overflow leads to buffer overflow     in virtual_file_ex [bsc#991428]

  - CVE-2016-6290: Use after free in unserialize() with     Unexpected Session Deserialization [bsc#991429]

  - CVE-2016-5399: Improper error handling in bzread()     [bsc#991430]

  - CVE-2016-6296: Heap buffer overflow vulnerability in     simplestring_addn in simplestring.c [bsc#991437]

  - CVE-2016-6207: Integer overflow error within
    _gdContributionsAlloc() [bsc#991434]

  - CVE-2016-4473: Invalid free() instead of efree() in     phar_extract_file()

  - CVE-2016-7124: Create an Unexpected Object and Don't     Invoke __wakeup() in Deserialization

  - CVE-2016-7125: PHP Session Data Injection Vulnerability

  - CVE-2016-7126: select_colors write out-of-bounds

  - CVE-2016-7127: imagegammacorrect allowed arbitrary write     access

  - CVE-2016-7128: Memory Leakage In     exif_process_IFD_in_TIFF

  - CVE-2016-7129: wddx_deserialize allowed illegal memory     access

  - CVE-2016-7131: wddx_deserialize null dereference with     invalid xml

  - CVE-2016-7132: wddx_deserialize null dereference in     php_wddx_pop_element

  - CVE-2016-7133: memory allocator fails to realloc small     block to large one

  - CVE-2016-7134: Heap overflow in the function curl_escape

  - CVE-2016-7130: wddx_deserialize null dereference

  - CVE-2016-7413: Use after free in wddx_deserialize

  - CVE-2016-7412: Heap overflow in mysqlnd when not     receiving UNSIGNED_FLAG in BIT field

  - CVE-2016-7417: Missing type check when unserializing     SplArray

  - CVE-2016-7416: Stack based buffer overflow in     msgfmt_format_message

  - CVE-2016-7418: NULL pointer dereference in     php_wddx_push_element

  - CVE-2016-7414: Out of bounds heap read when verifying     signature of zip phar in phar_parse_zipfile

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.

ID	名稱	產品	系列	已發布	已更新	嚴重性
93078	PHP 7.0.x < 7.0.10 Multiple Vulnerabilities	Nessus	CGI abuses	2016/8/23	2026/1/28	critical
101047	Tenable SecurityCenter PHP < 5.6.25 Multiple Vulnerabilities (TNS-2016-09)	Nessus	Misc.	2017/6/26	2025/12/15	critical
93856	openSUSE Security Update : php5 (openSUSE-2016-1156)	Nessus	SuSE Local Security Checks	2016/10/5	2026/1/22	critical
93077	PHP 5.6.x < 5.6.25 Multiple Vulnerabilities	Nessus	CGI abuses	2016/8/23	2026/1/28	critical
93597	openSUSE Security Update : php5 (openSUSE-2016-1095)	Nessus	SuSE Local Security Checks	2016/9/20	2026/1/23	critical
355689	CentOS Linux 7.9 [CIQ] Security Update: php / php-bcmath / php-cli / php-common / php-dba / php-debuginfo / etc Multiple Vulnerabilities (ciqsa-2026_0728)	Nessus	CentOS Local Security Checks	2026/10/1	2026/10/8	critical
119981	SUSE SLES12 Security Update : php7 (SUSE-SU-2016:2460-1)	Nessus	SuSE Local Security Checks	2019/1/2	2024/7/11	critical

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