Summary
This host is installed with Kingsoft Antivirus and is prone to buffer overflow vulnerability.
Impact
Successful exploitation will allow remote attackers to execute arbitrary code with SYSTEM-level privileges and completely compromise the affected computer. Failed exploit attempts will result in a denial-of-service condition.
Impact Level: Application.
Solution
No solution or patch was made available for at least one year since disclosure of this vulnerability. Likely none will be provided anymore.
General solution options are to upgrade to a newer release, disable respective features, remove the product or replace the product by another one.
Insight
The flaw exists due to an error in the 'kavfm.sys' driver when processing 'IOCTLs'. This can be exploited to corrupt kernel memory and potentially execute arbitrary code with escalated privileges via a specially crafted 0x80030004 IOCTL.
Affected
Kingsoft Antivirus 2010.04.26.648 and prior
References
Updated on 2015-03-25
Severity
Classification
-
CVE CVE-2010-3396 -
CVSS Base Score: 7.2
AV:L/AC:L/Au:N/C:C/I:C/A:C
Related Vulnerabilities
- CursorArts ZipWrangler 'ZIP Processing' Buffer Overflow Vulnerability
- Apple Safari 'CSS' Buffer Overflow Vulnerability (Win) - Dec09
- Adobe Reader/Acrobat Multiple Vulnerabilities - Nov08 (Win)
- Adobe Flash CS3 SWF Processing Buffer Overflow Vulnerabilities
- Adobe Reader 'File Extension' Buffer Overflow Vulnerability (Windows)