Buffer overflow in Qualcomm products - CVE-2022-25727
Published: November 7, 2022
Vulnerability identifier: #VU69020
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2022-25727
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Qualcomm
Affected software:
AR8031
CSRA6620
CSRA6640
MDM8207
MDM9205
MDM9207
QCA4004
QCA4010
QCA4020
QCA4024
WCD9306
WCD9330
WCD9335
WCN3980
WCN3998
WCN3999
WSA8810
WSA8815
MDM9206
MDM9607
QCS405
AR8031
CSRA6620
CSRA6640
MDM8207
MDM9205
MDM9207
QCA4004
QCA4010
QCA4020
QCA4024
WCD9306
WCD9330
WCD9335
WCN3980
WCN3998
WCN3999
WSA8810
WSA8815
MDM9206
MDM9607
QCS405
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing network traffic within the modem component. A remote attacker can send specially crafted traffic to the device, trigger memory corruption and execute arbitrary code on the target system.
How to mitigate CVE-2022-25727
Install updates from vendor's website.