PT-2022-14538 · Google · Android

Published 2022-08-11 · Updated 2022-08-15 · CVE-2022-20313

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

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

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

Description In Bluetooth, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Recommendations For Android version Android-13, consider restricting access to Bluetooth functionality until a patch is available. As a temporary workaround, consider disabling Bluetooth until the issue is resolved.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-20313

Affected Products

Android

References · 4

• https://osv.dev/vulnerability/CVE-2022-20313 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20313 · Security Note
• https://source.android.com/security/bulletin/android-13 · Vendor Advisory
• https://t.me/cibsecurity/48048 · Telegram Post