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CVE-2013-7226

Status Candidate

Overview

Integer overflow in the gdImageCrop function in ext/gd/gd.c in PHP 5.5.x before 5.5.9 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via an imagecrop function call with a large x dimension value, leading to a heap-based buffer overflow.

Related Files

Gentoo Linux Security Advisory 201408-11
Posted Aug 29, 2014
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 201408-11 - Multiple vulnerabilities have been discovered in PHP, the worst of which could lead to remote execution of arbitrary code. Versions less than 5.5.16 are affected.

tags | advisory, remote, arbitrary, php, vulnerability
systems | linux, gentoo
advisories | CVE-2011-4718, CVE-2013-1635, CVE-2013-1643, CVE-2013-1824, CVE-2013-2110, CVE-2013-3735, CVE-2013-4113, CVE-2013-4248, CVE-2013-4635, CVE-2013-4636, CVE-2013-6420, CVE-2013-6712, CVE-2013-7226, CVE-2013-7327, CVE-2013-7345, CVE-2014-0185, CVE-2014-0237, CVE-2014-0238, CVE-2014-1943, CVE-2014-2270, CVE-2014-2497, CVE-2014-3597, CVE-2014-3981, CVE-2014-4049, CVE-2014-4670, CVE-2014-5120
SHA-256 | 603e59db98b503d98e09222be7ae1aa6e92e8c93410b7df813b8dd5222e058f1
Ubuntu Security Notice USN-2126-1
Posted Mar 3, 2014
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 2126-1 - Bernd Melchers discovered that PHP's embedded libmagic library incorrectly handled indirect offset values. An attacker could use this issue to cause PHP to consume resources or crash, resulting in a denial of service. It was discovered that PHP incorrectly handled certain values when using the imagecrop function. An attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service, obtain sensitive information, or possibly execute arbitrary code. This issue only affected Ubuntu 13.10. Various other issues were also addressed.

tags | advisory, denial of service, arbitrary, php
systems | linux, ubuntu
advisories | CVE-2014-1943, CVE-2013-7226, CVE-2013-7327, CVE-2013-7328, CVE-2014-1943, CVE-2014-2020
SHA-256 | 9a5ab283b9e55f400a4b88d11cf1323ae8f64e35c58bab2a1495db996de123ce
Mandriva Linux Security Advisory 2014-027
Posted Feb 13, 2014
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2014-027 - A heap overflow vulnerability has been addressed in imagecrop() in php. The updated php packages have been upgraded to the 5.5.9 version which is not vulnerable to this issue. Additionally, the PECL packages which requires so has been rebuilt for php-5.5.9. The libmbfl packages has been synced with the changes as of php-5.5.9 and the onig packages has been upgraded to the 5.9.5 version.

tags | advisory, overflow, php
systems | linux, mandriva
advisories | CVE-2013-7226
SHA-256 | 44bd4da92e14ab9e05473e506d4bd7c8ce4a40f9f116c0c0acc020a1d7046a14
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