PT-2022-14795 · Google · Android Kernel

Published 2022-12-16 · Updated 2022-12-21 · CVE-2022-20589

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to improper input validation in the valid va secbuf check function of drm access control.c. This could lead to local information disclosure, requiring System execution privileges for exploitation. No user interaction is needed for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2022-20589

Affected Products

Android Kernel

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-20589 · Security Note
• https://source.android.com/security/bulletin/pixel/2022-12-01 · Vendor Advisory
• https://t.me/cvenotify/40304 · Telegram Post
• https://t.me/cibsecurity/54698 · Telegram Post