PT-2022-14559 · Google · Android

Published 2022-08-11 · Updated 2022-08-16 · CVE-2022-20333

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 Android-13

Description In Bluetooth, there is a possible crash due to a missing null check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations For Android version Android-13, consider disabling Bluetooth functionality until a patch is available to prevent potential remote denial of service attacks.

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2022-20333

Affected Products

Android

References · 4

• https://source.android.com/security/bulletin/android-13 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-20333 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20333 · Security Note
• https://t.me/cibsecurity/48076 · Telegram Post