PT-2022-14729 · Google · Android

Published 2022-12-16 · Updated 2023-08-08 · CVE-2022-20516

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-13

Description The issue is related to an integer overflow in the rw t3t act handle check ndef rsp function of rw t3t.cc, which could lead to a possible out of bounds read. This may result in remote information disclosure without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android version Android-13, update to a version that includes the fix for this issue, as referenced by Android ID A-224002331.

Fix

Integer Underflow

Weakness Enumeration

CWE-191

Related Identifiers

CVE-2022-20516

Affected Products

Android

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-20516 · Security Note
• https://osv.dev/vulnerability/CVE-2022-20516 · Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2022-12-01 · Vendor Advisory
• https://t.me/cibsecurity/54756 · Telegram Post