PYSEC-2026-2796
Out-of-bounds Write in OpenCV
At a glance
- Published
- Updated
- CVE
- CVE-2019-9423
- Aliases
- GHSA-8849-5h85-98qw, PYSEC-2026-2811, PYSEC-2026-2835, PYSEC-2026-719
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
In opencv calls that use libpng, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges required. User interaction is not required for exploitation. Product: AndroidVersions: Android-10Android ID: A-110986616
Affected packages
| Package | Versions |
|---|---|
| PyPI · opencv-contrib-python | introduced 0, last affected 4.1.1.26 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-9423 ADVISORY
- https://github.com/opencv/opencv-python PACKAGE
- https://source.android.com/security/bulletin/android-10 WEB
- http://www.openwall.com/lists/oss-security/2019/10/25/17 WEB
- http://www.openwall.com/lists/oss-security/2019/10/27/1 WEB
- http://www.openwall.com/lists/oss-security/2019/11/07/1 WEB
- http://www.openwall.com/lists/oss-security/2020/12/05/1 WEB
- https://pypi.org/project/opencv-contrib-python PACKAGE
- https://github.com/advisories/GHSA-8849-5h85-98qw ADVISORY
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — PyPA Advisory Database |