Main Vulnerability Database Vulnerabilities #VU71950

Buffer over-read in Qualcomm products - CVE-2022-33221

Published: February 7, 2023

Vulnerability identifier: #VU71950

CSH Severity: Low

CVSS v4: 6.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-33221

CWE-ID: CWE-126

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local application to read and manipulate data.

The vulnerability exists due to improper input validation in Trusted Execution Environment. A local application can read and manipulate data.

SD 8 Gen1 5G
SSG2115P
SSG2125P
SXR1230P
SXR2230P
WCD9380
WCD9385
WCN6855
WCN6856
WCN7850
WCN7851
WSA8830
WSA8835
WSA8832
Google Android

Install security update from vendor's website.

Google Android - addressed in versions 10 2023-02-05, 11 2023-02-05, 12L 2023-02-05, 12 2023-02-05, 13 2023-02-05