Untrusted Pointer Dereference in Qualcomm products - CVE-2023-21643

Vulnerability identifier: #VU79023

CSH Severity: High

CVSS v4: 7.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-21643

CWE-ID: CWE-822

Exploitation vector: Remote access

Exploit availability: No public exploit available

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

The vulnerability exists due to improper input validation in Automotive. A remote application can read and manipulate data.

SA6145P
SA8295P
SA8195P
SA8155P
SA8155
SA8150P
SA8145P
SA6155
SA6150P
APQ8064AU
QCA6696
QCA6595AU
QCA6595
QCA6584AU
QCA6574A
QCA6564AU
QCA6564A
QAM8295P
SA9000P
SA8540P
SA6155P
QCA6574AU
MSM8996AU
APQ8096AU

Install security update from vendor's website.

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

• Multiple vulnerabilities in Qualcomm chipsets