GitHub Advisoryadvisory · PyPI

GHSA-8849-5h85-98qw Out-of-bounds Write in OpenCV

HIGH Published 2021-10-12 Modified 2021-10-06 Official page ↗
Aliases
CVE-2019-9423
Ecosystem
PyPI
Packages
opencv-python, opencv-python-headless, opencv-contrib-python, opencv-contrib-python-headless
Severity
High
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787
Reviewed
2021-10-06

Affected packages

• PyPI opencv-python: <= 4.1.1.26 (no fix yet) • PyPI opencv-python-headless: <= 4.1.1.26 (no fix yet) • PyPI opencv-contrib-python: <= 4.1.1.26 (no fix yet) • PyPI opencv-contrib-python-headless: <= 4.1.1.26 (no fix yet)

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

Related

Alias · CVE (1)

  • CVE-2019-9423 In opencv calls that use libpng, there is a possible out of bounds write due to a missing bounds check. vulnerability

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References