Out-of-bounds write in Qualcomm products - CVE-2022-22061

Vulnerability identifier: #VU65949

CSH Severity: Low

CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-22061

CWE-ID: CWE-787

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error when verifying device IDs. A local application can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.

WCN6855
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
WCN6750
WCN6856
WCN7851
WSA8810
WSA8815
WSA8830
WSA8835
AR8035
SDXR2 5G
SDX65
SDX55M
SD888 5G
SD870
SD865 5G
SD 8 Gen1 5G
QCA8337
QCA8081
QCA6436
QCA6431
QCA6426
QCA6421
QCA6391
QCA6390
SM8475
SM8475P
SM7450
WSA8832
Google Android

Install updates from vendor's website.

Google Android - addressed in versions 10 2022-08-05, 11 2022-08-05, 12L 2022-08-05, 12 2022-08-05

• https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2022-bulletin.html

• Multiple vulnerabilities in Qualcomm chipsets
• Multiple vulnerabilities in Google Android