CVE-2013-7327

The gdImageCrop function in ext/gd/gd.c in PHP 5.5.x before 5.5.9 does not check return values, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via invalid imagecrop arguments that lead to use of a NULL pointer as a return value, a different vulnerability than CVE-2013-7226.

🔗 References (8)

• cve@mitrehttp://git.php.net/?p=php-src.git%3Ba=commit%3Bh=8f4a5373bb71590352fd934028d6dde5bc18530b
• cve@mitrehttp://www.ubuntu.com/usn/USN-2126-1
• cve@mitrehttps://bugs.php.net/bug.php?id=66356
• cve@mitrehttps://bugzilla.redhat.com/show_bug.cgi?id=1065108
• af854a3a-2127-422b-91ae-364da2661108http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=8f4a5373bb71590352fd934028d6dde5bc18530b
• af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2126-1
• af854a3a-2127-422b-91ae-364da2661108https://bugs.php.net/bug.php?id=66356
• af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1065108