CVE-2022-25949 — HIGH (7.8)

Vulnerability Description

The kernel mode driver kwatch3 of KINGSOFT Internet Security 9 Plus Version 2010.06.23.247 fails to properly handle crafted inputs, leading to stack-based buffer overflow.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Kingsoft	Internet Security 9 Plus	2010.06.23.247

Related Weaknesses (CWE)

CWE-121 CWE-787

References

https://jvn.jp/en/jp/JVN21234459/Third Party Advisory
https://support.kingsoft.jp/support-info/weakness.htmlVendor Advisory
https://jvn.jp/en/jp/JVN21234459/Third Party Advisory
https://support.kingsoft.jp/support-info/weakness.htmlVendor Advisory

FAQ

What is CVE-2022-25949?

CVE-2022-25949 is a vulnerability with a CVSS score of 7.8 (HIGH). The kernel mode driver kwatch3 of KINGSOFT Internet Security 9 Plus Version 2010.06.23.247 fails to properly handle crafted inputs, leading to stack-based buffer overflow.

How severe is CVE-2022-25949?

CVE-2022-25949 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-25949?

Check the references section above for vendor advisories and patch information. Affected products include: Kingsoft Internet Security 9 Plus.