CVE-2019-9423

Advisory

Opencv-python 4.1.1.26 includes a fix for CVE-2019-9423: 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.

Affected package

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9423
• https://source.android.com/security/bulletin/android-10
• http://www.openwall.com/lists/oss-security/2019/10/25/17
• http://www.openwall.com/lists/oss-security/2019/10/27/1
• http://www.openwall.com/lists/oss-security/2019/11/07/1
• http://www.openwall.com/lists/oss-security/2020/12/05/1