CVEs-PoC/2019/CVE-2019-9143.md

CVE-2019-9143

Description

An issue was discovered in Exiv2 0.27. There is infinite recursion at Exiv2::Image::printTiffStructure in the file image.cpp. This can be triggered by a crafted file. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.

POC

Reference

• https://github.com/Exiv2/exiv2/issues/711
• https://github.com/Exiv2/exiv2/issues/711
• https://research.loginsoft.com/bugs/uncontrolled-recursion-loop-in-exiv2imageprinttiffstructure-exiv2-0-27/
• https://research.loginsoft.com/bugs/uncontrolled-recursion-loop-in-exiv2imageprinttiffstructure-exiv2-0-27/

Github

No PoCs found on GitHub currently.