CVEs-PoC/2018/CVE-2018-7713.md

CVE-2018-7713

Description

The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failure) because (size.width <= (1<<20)) may be false. Note: “OpenCV CV_Assert is not an assertion (C-like assert()), it is regular C++ exception which can raised in case of invalid or non-supported parameters.

POC

Reference

No PoCs from references.

Github

• https://github.com/andir/nixos-issue-db-example
• https://github.com/xiaoqx/pocs