Improper Validation of Array Index in Qualcomm products - CVE-2022-25711

Vulnerability identifier: #VU69949

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-2022-25711

CWE-ID: CWE-129

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 within the Camera driver. A local application can trigger memory corruption and execute arbitrary code with elevated privileges.

WCN3950
SD870
SDA429W
SDX55M
SDXR2 5G
SW5100
SW5100P
WCD9340
WCD9341
WCD9370
WCD9380
WCN3610
WCN3660B
WCN3680B
SD865 5G
WCN3980
WCN3988
WCN3998
WCN6850
WCN6851
WCN6855
WCN6856
WCN7850
WCN7851
WSA8810
WSA8815
WSA8830
WSA8835
QCS610
QCA6390
QCA6391
QCA6420
QCA6426
QCA6430
QCA6436
QCA6595AU
QCA6696
QCA8337
QCC5100
QCN9074
QCS410
AQT1000
Qualcomm215
SA6145P
SA6150P
SA8145P
SA8150P
SA8155P
SA8195P
SD 8 Gen1 5G
Pixel
SDX55
MDM9150
QCA6574AU
QCS8155
SA6155P
SD205
SD210
SD855

Install updates from vendor's website.

Pixel - update to 2023-02-05

• https://docs.qualcomm.com/product/publicresources/securitybulletin/december-2022-bulletin.html
• https://git.codelinaro.org/clo/la/platform/vendor/opensource/camera-kernel/-/commit/a5cb1135d3b5cffa59dd35610ede066e0c0ad9e9

• Multiple vulnerabilities in Qualcomm chipsets
• Multiple vulnerabilities in Google Pixel