PT-2022-14476 · Google · Android

Published 2022-08-11 · Updated 2023-08-08 · CVE-2022-20253

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

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

Description The issue is related to a possible cleanup failure due to an uncaught exception in Bluetooth. This could lead to a remote denial of service in Bluetooth, with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions prior to Android-13, update to Android-13 or a later version to resolve the issue.

Fix

Improper Handling of Exceptional Conditions

Weakness Enumeration

CWE-755

Related Identifiers

CVE-2022-20253

Affected Products

Android

References · 3

• https://source.android.com/security/bulletin/android-13 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20253 · Security Note
• https://osv.dev/vulnerability/CVE-2022-20253 · Vendor Advisory