PYSEC-2026-717
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/opencv-contrib-python/PYSEC-2026-717.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2026-717
- Aliases
- Published
- 2026-07-02T14:13:11.936447Z
- Modified
- 2026-07-06T08:00:13.684592269Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Integer Overflow or Wraparound in OpenCV
- Details
-
In opencv/modules/imgcodecs/src/grfmtpxm.cpp, function PxMDecoder::readData has an integer overflow when calculate srcpitch. 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.
- References
-
- 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://pypi.org/project/opencv-contrib-python
- https://github.com/advisories/GHSA-wq8f-wvqp-xvvm
Affected packages
PyPI / opencv-contrib-python
Package
- Name
- opencv-contrib-python
- View open source insights on deps.dev
- Purl
- pkg:pypi/opencv-contrib-python