CVEs-PoC/2017/CVE-2017-11403.md

CVE-2017-11403

Description

The ReadMNGImage function in coders/png.c in GraphicsMagick 1.3.26 has an out-of-order CloseBlob call, resulting in a use-after-free via a crafted file.

POC

Reference

• https://blogs.gentoo.org/ago/2017/07/12/graphicsmagick-use-after-free-in-closeblob-blob-c/
• https://usn.ubuntu.com/4206-1/

Github

• https://github.com/SZU-SE/UAF-Fuzzer-TestSuite
• https://github.com/mudongliang/LinuxFlaw
• https://github.com/oneoy/cve-
• https://github.com/wcventure/UAF-Fuzzer-TestSuite