#VU76856 Stack-based buffer overflow in Qualcomm products - CVE-2023-21632

Vulnerability identifier: #VU76856

Vulnerability risk: Low

CVSSv4.0: 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/E:U/U:Clear

CVE-ID: CVE-2023-21632

CWE-ID: CWE-121

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
APQ8064AU
QAM8295P
QCA6564A
QCA6564AU
QCA6574A
QCA6584AU
QCA6595
QCA6595AU
QCA6696
QCA6698AQ
SA6145P
SA6150P
SA6155
SA8145P
SA8150P
SA8155
SA8155P
SA8195P
SA8295P
Snapdragon 820 Automotive Platform
MSM8996AU
QCA6574AU
SA6155P
SA8540P
SA9000P

Software vendor:
Qualcomm

The vulnerability allows a local application to execute arbitrary code.

The vulnerability exists due to improper input validation in Automotive GPU. A local application can execute arbitrary code.

Install security update from vendor's website.

• https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2023-bulletin.html