PT-2022-14480 · Google · Android

Published 2022-08-11 · Updated 2022-08-13 · CVE-2022-20257

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

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

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

Description The issue is related to a logic error in the Bluetooth code, allowing a display-only device to be paired without PIN confirmation. 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, apply the fix for the logic error in the Bluetooth code to prevent unauthorized pairing of display-only devices.

Fix

Related Identifiers

CVE-2022-20257

Affected Products

Android

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-20257 · Security Note
• https://osv.dev/vulnerability/CVE-2022-20257 · Vendor Advisory
• https://source.android.com/security/bulletin/android-13 · Vendor Advisory
• https://t.me/cibsecurity/48039 · Telegram Post