GHSA-q799-q27x-vp7wHighCVSS 8.8
Out-of-bounds Write in OpenCV
🔗 CVE IDs covered (1)
📋 Description
An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, version 4.1.0 (corresponds with OpenCV-Python version 4.1.2.30). A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code execution. An attacker can provide a specially crafted file to trigger this vulnerability.
🎯 Affected products4
- pip/opencv-python:<= 4.1.2.30
- pip/opencv-python-headless:<= 4.1.2.30
- pip/opencv-contrib-python:<= 4.1.2.30
- pip/opencv-contrib-python-headless:<= 4.1.2.30
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2019-5064
- https://github.com/opencv/opencv/issues/15857
- https://github.com/opencv/opencv-python/releases/tag/32
- https://github.com/opencv/opencv/releases/tag/4.2.0
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0853
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://github.com/advisories/GHSA-q799-q27x-vp7w