cve/2015/CVE-2015-8868.md

CVE-2015-8868

Description

Heap-based buffer overflow in the ExponentialFunction::ExponentialFunction function in Poppler before 0.40.0 allows remote attackers to cause a denial of service (memory corruption and crash) or possibly execute arbitrary code via an invalid blend mode in the ExtGState dictionary in a crafted PDF document.

POC

Reference

• http://www.openwall.com/lists/oss-security/2016/04/12/1
• https://bugs.freedesktop.org/show_bug.cgi?id=93476

Github

• https://github.com/0xCyberY/CVE-T4PDF
• https://github.com/ARPSyndicate/cvemon