CVEs-PoC/2017/CVE-2017-7598.md

CVE-2017-7598

Description

tif_dirread.c in LibTIFF 4.0.7 might allow remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted image.

POC

Reference

• https://blogs.gentoo.org/ago/2017/04/01/libtiff-multiple-ubsan-crashes
• https://blogs.gentoo.org/ago/2017/04/01/libtiff-multiple-ubsan-crashes

Github

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