cve/2016/CVE-2016-6289.md

CVE-2016-6289

Description

Integer overflow in the virtual_file_ex function in TSRM/tsrm_virtual_cwd.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted extract operation on a ZIP archive.

POC

Reference

• http://fortiguard.com/advisory/fortinet-discovers-php-stack-based-buffer-overflow-vulnerabilities
• https://bugs.php.net/72513

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/syadg123/pigat
• https://github.com/teamssix/pigat