CVEs-PoC/2013/CVE-2013-7226.md

CVE-2013-7226

Description

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.

POC

Reference

• https://bugs.php.net/bug.php?id=66356
• https://hackerone.com/reports/1356

Github

• https://github.com/mudongliang/LinuxFlaw
• https://github.com/oneoy/cve-
• https://github.com/zer0fall/BENZENE