VulnerabilityModified
CVE-2022-25949
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.
HIGH 7.8EPSS 0.75%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.75%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.75% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-121, CWE-787
- Affected
- kingsoft/internet security 9 plus
- Source
- vultures@jpcert.or.jp
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.