PT-2022-14448 · Google · Android

Published 2022-07-01 · Updated 2022-07-26 · CVE-2022-20224

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 Android-10 through Android-12L

Description The issue is related to an incorrect bounds check in the AT SKIP REST of bta hf client at.cc, which could lead to a possible out of bounds read. This may result in remote information disclosure in the Bluetooth stack without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android versions Android-10 through Android-12L, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ASB-A-220732646

CVE-2022-20224

Affected Products

Android

References · 6

• https://source.android.com/security/bulletin/2022-07-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-20224 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20224 · Security Note
• https://osv.dev/vulnerability/ASB-A-220732646 · Vendor Advisory
• https://t.me/cibsecurity/46186 · Telegram Post
• https://android.googlesource.com/platform/system/bt/+/7c21b56b7880579965e95cf24c2ab49326a3f2b9 · Note