CVE-2017-12863

Advisory

In opencv/modules/imgcodecs/src/grfmt_pxm.cpp, function PxMDecoder::readData has an integer overflow when calculate src_pitch. If the image is from remote, may lead to remote code execution or denial of service. This affects OpenCV 3.3 (corresponding to OpenCV-Python 3.3.0.9) and earlier.

Affected package

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

• https://github.com/advisories/GHSA-wq8f-wvqp-xvvm
• https://nvd.nist.gov/vuln/detail/CVE-2017-12863
• https://github.com/opencv/opencv/issues/9371
• https://github.com/opencv/opencv/pull/9376
• https://github.com/opencv/opencv-python
• https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html
• https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html
• https://security.gentoo.org/glsa/201712-02
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12863