#VU75620 Use After Free in Qualcomm products - CVE-2022-33292
Vulnerability identifier: #VU75620
Vulnerability risk: Low
CVSSv4.0: 5.9 [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:
CWE-ID:
CWE-416
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
SG4150P
Mobile applications /
Mobile firmware & hardware
Snapdragon 680 4G Mobile Platform
Mobile applications /
Mobile firmware & hardware
Snapdragon 685 4G Mobile Platform (SM6225-AD)
Mobile applications /
Mobile firmware & hardware
WCD9370
Mobile applications /
Mobile firmware & hardware
WCD9375
Mobile applications /
Mobile firmware & hardware
WCN3950
Mobile applications /
Mobile firmware & hardware
WCN3988
Mobile applications /
Mobile firmware & hardware
WSA8810
Mobile applications /
Mobile firmware & hardware
Vendor: Qualcomm
Description
The vulnerability allows a local application to execute arbitrary code.
The vulnerability exists due to improper input validation in Qualcomm IPC. A local application can execute arbitrary code.
Mitigation
Install security update from vendor's website.
Vulnerable software versions
SG4150P: All versions
Snapdragon 680 4G Mobile Platform: All versions
Snapdragon 685 4G Mobile Platform (SM6225-AD): All versions
WCD9370: All versions
WCD9375: All versions
WCN3950: All versions
WCN3988: All versions
WSA8810: All versions
External links
https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2023-bulletin.html
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
