CVE-2017-12862

Advisory

In modules/imgcodecs/src/grfmt_pxm.cpp, the length of buffer AutoBuffer _src is small than expected, which will cause copy buffer overflow later. 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-5rpc-gwh9-q9fg
• https://nvd.nist.gov/vuln/detail/CVE-2017-12862
• https://github.com/opencv/opencv/issues/9370
• 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-2017-12862