PT-2022-11040 · Google · Android

Published 2022-03-30 · Updated 2023-08-08 · CVE-2021-39762

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

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

Description The issue is related to an integer overflow in tremolo, which could lead to a possible out of bounds read. This might result in remote information disclosure without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android versions prior to the fixed version, update to a version that includes the fix for this issue to prevent potential remote information disclosure.

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2021-39762

Affected Products

Android

References · 3

• https://osv.dev/vulnerability/CVE-2021-39762 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-39762 · Security Note
• https://source.android.com/security/bulletin/android-12l · Vendor Advisory