Integer overflow in Qualcomm products
Vulnerability identifier: #VU112434
Vulnerability risk: Low
CVSSv4.0:
5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID:
CWE-ID:
Exploitation vector:
Local
Exploit availability:
No
Vulnerable software:
APQ8009
Hardware solutions /
Firmware
APQ8053
Hardware solutions /
Firmware
APQ8096AU
Hardware solutions /
Firmware
MDM9206
Hardware solutions /
Firmware
MDM9640
Hardware solutions /
Firmware
MDM9650
Hardware solutions /
Firmware
MSM8996AU
Hardware solutions /
Firmware
QCS405
Hardware solutions /
Firmware
SDA845
Hardware solutions /
Firmware
SDX20
Hardware solutions /
Firmware
MDM9250
Mobile applications /
Mobile firmware & hardware
MDM9628
Mobile applications /
Mobile firmware & hardware
SDX20M
Mobile applications /
Mobile firmware & hardware
WCD9330
Mobile applications /
Mobile firmware & hardware
Vendor:
Qualcomm
Description
The vulnerability allows a local privileged application to execute arbitrary code.
The vulnerability exists due to improper input validation in WLAN. A local privileged application can execute arbitrary code.
Mitigation
Install security update from vendor’s website.
Vulnerable software versions
APQ8009: All versions
APQ8053: All versions
APQ8096AU: All versions
MDM9206: All versions
MDM9250: All versions
MDM9628: All versions
MDM9640: All versions
MDM9650: All versions
MSM8996AU: All versions
QCS405: All versions
SDA845: All versions
SDX20: All versions
SDX20M: All versions
WCD9330: All versions
External links
docs.qualcomm.com/product/publicresources/securitybulletin/november-2020-security-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.
Read more here: Source link