PT-2024-24953 · Google · Android

Published 2024-06-13 · Updated 2024-08-19 · CVE-2024-32900

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Android versions prior to the fixed version

Description The issue is related to a possible Use after Free due to improper locking in the lwis fence signal function of lwis debug.c. This could lead to local escalation of privilege from the hal camera default SELinux label with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations For Android versions prior to the fixed version, consider applying a patch that fixes the improper locking issue in the lwis fence signal function as a permanent solution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Improper Locking

Weakness Enumeration

CWE-416

CWE-667

Related Identifiers

CVE-2024-32900

Affected Products

Android

References · 3

• https://source.android.com/security/bulletin/pixel/2024-06-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-32900 · Security Note
• https://twitter.com/CVEnew/status/1801381652654133278 · Twitter Post