Stack-based buffer overflow in KINGSOFT Internet Security 9 Plus - CVE-2022-25949
Published: March 16, 2022 / Updated: March 17, 2022
Vulnerability identifier: #VU61398
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-2022-25949
CWE-ID: CWE-121
Exploitation vector: Local access
Exploit availability:
Public exploit is available
Vulnerability details
The vulnerability allows a local user to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A local user can trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
KINGSOFT Internet Security 9 Plus
How to mitigate CVE-2022-25949
Install updates from vendor's website.
KINGSOFT Internet Security 9 Plus - update to 11.1.6.121416.1905