Vulnerability identifier: #VU65949
Vulnerability risk: Low
CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-787
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
AR8035
Mobile applications /
Mobile firmware & hardware
QCA6390
Mobile applications /
Mobile firmware & hardware
QCA6391
Mobile applications /
Mobile firmware & hardware
QCA6421
Mobile applications /
Mobile firmware & hardware
QCA6426
Mobile applications /
Mobile firmware & hardware
QCA6431
Mobile applications /
Mobile firmware & hardware
QCA6436
Mobile applications /
Mobile firmware & hardware
QCA8081
Mobile applications /
Mobile firmware & hardware
QCA8337
Mobile applications /
Mobile firmware & hardware
SD 8 Gen1 5G
Mobile applications /
Mobile firmware & hardware
SD865 5G
Mobile applications /
Mobile firmware & hardware
SD870
Mobile applications /
Mobile firmware & hardware
SD888 5G
Mobile applications /
Mobile firmware & hardware
SDX55M
Mobile applications /
Mobile firmware & hardware
SDX65
Mobile applications /
Mobile firmware & hardware
SDXR2 5G
Mobile applications /
Mobile firmware & hardware
WCD9341
Mobile applications /
Mobile firmware & hardware
WCD9370
Mobile applications /
Mobile firmware & hardware
WCD9375
Mobile applications /
Mobile firmware & hardware
WCD9380
Mobile applications /
Mobile firmware & hardware
WCD9385
Mobile applications /
Mobile firmware & hardware
WCN6750
Mobile applications /
Mobile firmware & hardware
WCN6855
Mobile applications /
Mobile firmware & hardware
WCN6856
Mobile applications /
Mobile firmware & hardware
WCN7851
Mobile applications /
Mobile firmware & hardware
WSA8810
Mobile applications /
Mobile firmware & hardware
WSA8815
Mobile applications /
Mobile firmware & hardware
WSA8830
Mobile applications /
Mobile firmware & hardware
WSA8835
Mobile applications /
Mobile firmware & hardware
SM7450
Hardware solutions /
Firmware
SM8475
Hardware solutions /
Firmware
SM8475P
Hardware solutions /
Firmware
WSA8832
Hardware solutions /
Firmware
Vendor: Qualcomm
Description
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.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
AR8035: All versions
QCA6390: All versions
QCA6391: All versions
QCA6421: All versions
QCA6426: All versions
QCA6431: All versions
QCA6436: All versions
QCA8081: All versions
QCA8337: All versions
SD 8 Gen1 5G: All versions
SD865 5G: All versions
SD870: All versions
SD888 5G: All versions
SDX55M: All versions
SDX65: All versions
SDXR2 5G: All versions
SM7450: All versions
SM8475: All versions
SM8475P: All versions
WCD9341: All versions
WCD9370: All versions
WCD9375: All versions
WCD9380: All versions
WCD9385: All versions
WCN6750: All versions
WCN6855: All versions
WCN6856: All versions
WCN7851: All versions
WSA8810: All versions
WSA8815: All versions
WSA8830: All versions
WSA8832: All versions
WSA8835: All versions
External links
http://docs.qualcomm.com/product/publicresources/securitybulletin/august-2022-bulletin.html
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.