PT-2022-14742 · Google · Android

Published 2022-12-16 · Updated 2022-12-20 · CVE-2022-20528

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-13

Description The issue is related to a possible out of bounds read in the findParam function of HevcUtils.cpp due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android version Android-13, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2022-20528

Affected Products

Android

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2022-20528 · Security Note
• https://osv.dev/vulnerability/CVE-2022-20528 · Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2022-12-01 · Vendor Advisory