The gdImageScaleTwoPass function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in PHP before 5.6.12, uses inconsistent allocate and free approaches, which allows remote attackers to cause a denial of service (memory consumption) via a crafted call, as demonstrated by a call to the PHP imagescale function.

This update for php5 fixes the following issues :

  - CVE-2013-7456: imagescale out-of-bounds read     (bnc#982009).

  - CVE-2016-5093: get_icu_value_internal out-of-bounds read     (bnc#982010).

  - CVE-2016-5094: Don't create strings with lengths outside     of valid range (bnc#982011).

  - CVE-2016-5095: Don't create strings with lengths outside     of valid range (bnc#982012).

  - CVE-2016-5096: int/size_t confusion in fread     (bsc#982013).

  - CVE-2015-8877: The gdImageScaleTwoPass function in     gd_interpolation.c in the GD Graphics Library (aka     libgd) as used in PHP used inconsistent allocate and     free approaches, which allowed remote attackers to cause     a denial of service (memory consumption) via a crafted     call, as demonstrated by a call to the PHP imagescale     function (bsc#981061).

  - CVE-2015-8876: Zend/zend_exceptions.c in PHP did not     validate certain Exception objects, which allowed remote     attackers to cause a denial of service (NULL pointer     dereference and application crash) or trigger unintended     method execution via crafted serialized data     (bsc#981049).

  - CVE-2015-8879: The odbc_bindcols function in     ext/odbc/php_odbc.c in PHP mishandles driver behavior     for SQL_WVARCHAR columns, which allowed remote attackers     to cause a denial of service (application crash) in     opportunistic circumstances by leveraging use of the     odbc_fetch_array function to access a certain type of     Microsoft SQL Server table (bsc#981050).

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.

Security fix for CVE-2015-8877

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Security fix for CVE-2016-5116

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

Security fix for CVE-2015-8877

---

Upgrade to latest version - mainly bugfixes.

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

This update for php5 fixes the following issues :

  - CVE-2013-7456: imagescale out-of-bounds read     (bnc#982009).

  - CVE-2016-5093: get_icu_value_internal out-of-bounds read     (bnc#982010).

  - CVE-2016-5094: Don't create strings with lengths outside     of valid range (bnc#982011).

  - CVE-2016-5095: Don't create strings with lengths outside     of valid range (bnc#982012).

  - CVE-2016-5096: int/size_t confusion in fread     (bsc#982013).

  - CVE-2015-8877: The gdImageScaleTwoPass function in     gd_interpolation.c in the GD Graphics Library (aka     libgd) as used in PHP used inconsistent allocate and     free approaches, which allowed remote attackers to cause     a denial of service (memory consumption) via a crafted     call, as demonstrated by a call to the PHP imagescale     function (bsc#981061).

  - CVE-2015-8876: Zend/zend_exceptions.c in PHP did not     validate certain Exception objects, which allowed remote     attackers to cause a denial of service (NULL pointer     dereference and application crash) or trigger unintended     method execution via crafted serialized data     (bsc#981049).

  - CVE-2015-8879: The odbc_bindcols function in     ext/odbc/php_odbc.c in PHP mishandles driver behavior     for SQL_WVARCHAR columns, which allowed remote attackers     to cause a denial of service (application crash) in     opportunistic circumstances by leveraging use of the     odbc_fetch_array function to access a certain type of     Microsoft SQL Server table (bsc#981050).

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

This update for php5 fixes the following issues :

  - CVE-2013-7456: imagescale out-of-bounds read     (bnc#982009).

  - CVE-2016-5093: get_icu_value_internal out-of-bounds read     (bnc#982010).

  - CVE-2016-5094: Don't create strings with lengths outside     int range (bnc#982011).

  - CVE-2016-5095: Don't create strings with lengths outside     int range (bnc#982012).

  - CVE-2016-5096: int/size_t confusion in fread     (bsc#982013).

  - CVE-2016-5114: fpm_log.c memory leak and buffer overflow     (bnc#982162).

  - CVE-2015-8877: The gdImageScaleTwoPass function in     gd_interpolation.c in the GD Graphics Library (aka     libgd), as used in PHP, used inconsistent allocate and     free approaches, which allowed remote attackers to cause     a denial of service (memory consumption) via a crafted     call, as demonstrated by a call to the PHP imagescale     function (bsc#981061).

  - CVE-2015-8876: Zend/zend_exceptions.c in PHP did not     validate certain Exception objects, which allowed remote     attackers to cause a denial of service (NULL pointer     dereference and application crash) or trigger unintended     method execution via crafted serialized data     (bsc#981049).

  - CVE-2015-8879: The odbc_bindcols function in     ext/odbc/php_odbc.c in PHP mishandled driver behavior     for SQL_WVARCHAR columns, which allowed remote attackers     to cause a denial of service (application crash) in     opportunistic circumstances by leveraging use of the     odbc_fetch_array function to access a certain type of     Microsoft SQL Server table Aliased: (bsc#981050).

  - CVE-2015-4116: Use-after-free vulnerability in the     spl_ptr_heap_insert function in ext/spl/spl_heap.c in     PHP allowed remote attackers to execute arbitrary code     by triggering a failed SplMinHeap::compare operation     (bsc#980366).

  - CVE-2015-8874: Stack consumption vulnerability in GD in     PHP allowed remote attackers to cause a denial of     service via a crafted imagefilltoborder call     (bsc#980375).

  - CVE-2015-8873: Stack consumption vulnerability in     Zend/zend_exceptions.c in PHP allowed remote attackers     to cause a denial of service (segmentation fault) via     recursive method calls (bsc#980373).

  - CVE-2016-3074: Integer signedness error in GD Graphics     Library (aka libgd or libgd2) allowed remote attackers     to cause a denial of service (crash) or potentially     execute arbitrary code via crafted compressed gd2 data,     which triggers a heap-based buffer overflow     (bsc#976775).

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2987-1 advisory.

    It was discovered that the GD library incorrectly handled certain color tables in XPM images. If a user or     automated system were tricked into processing a specially crafted XPM image, an attacker could cause a     denial of service. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-2497)

    It was discovered that the GD library incorrectly handled certain malformed GIF images. If a user or     automated system were tricked into processing a specially crafted GIF image, an attacker could cause a     denial of service. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-9709)

    It was discovered that the GD library incorrectly handled memory when using gdImageFillToBorder(). A     remote attacker could possibly use this issue to cause a denial of service. (CVE-2015-8874)

    It was discovered that the GD library incorrectly handled memory when using gdImageScaleTwoPass(). A     remote attacker could possibly use this issue to cause a denial of service. This issue only applied to     Ubuntu 14.04 LTS, Ubuntu 15.10 and Ubuntu 16.04 LTS. (CVE-2015-8877)

    Hans Jerry Illikainen discovered that the GD library incorrectly handled certain malformed GD images. If a     user or automated system were tricked into processing a specially crafted GD image, an attacker could     cause a denial of service or possibly execute arbitrary code. (CVE-2016-3074)

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

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

Several vulnerabilities were discovered in libgd2, a library for programmatic graphics creation and manipulation. A remote attacker can take advantage of these flaws to cause a denial-of-service against an application using the libgd2 library.

ID	Name	Product	Family	Severity
93160	SUSE SLED12 / SLES12 Security Update : php5 (SUSE-SU-2016:1633-1)	Nessus	SuSE Local Security Checks	critical
92182	Fedora 23 : gd (2016-de6e26b8aa)	Nessus	Fedora Local Security Checks	critical
92139	Fedora 24 : gd (2016-a82ad4c373)	Nessus	Fedora Local Security Checks	high
92078	Fedora 22 : gd (2016-363d307082)	Nessus	Fedora Local Security Checks	critical
91869	openSUSE Security Update : php5 (openSUSE-2016-776)	Nessus	SuSE Local Security Checks	critical
91585	openSUSE Security Update : php5 (openSUSE-2016-703)	Nessus	SuSE Local Security Checks	critical
91423	Ubuntu 14.04 LTS / 16.04 LTS : GD library vulnerabilities (USN-2987-1)	Nessus	Ubuntu Local Security Checks	critical
91364	Debian DSA-3587-1 : libgd2 - security update	Nessus	Debian Local Security Checks	high

Detections

Analytics

CVE-2015-8877

high

Tenable Plugins

critical

critical

high

critical

critical

critical

critical

high