Kernel Memory Overwrite in Kingsoft Webshield Product
CVE-2010-2031

Currently unrated

Key Information:

Vendor

Kingsoft

Status
Webshield
Vendor
CVE Published:
24 May 2010

What is CVE-2010-2031?

The KAVSafe.sys driver, as utilized in Kingsoft Webshield versions 2010.4.14.609 and earlier, permits local users to overwrite arbitrary kernel memory. This is executed through a specially crafted request sent to IOCTL 0x830020d4, potentially allowing attackers to escalate privileges and perform unauthorized actions within the system.

References

http://www.securityfocus.com/bid/40342
vdb-entryx_refsource_BID
https://exchange.xforce.ibmcloud.com/vulnerabilities/58780
vdb-entryx_refsource_XF
http://secunia.com/advisories/39916
third-party-advisoryx_refsource_SECUNIA

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2010-2031 : Kernel Memory Overwrite in Kingsoft Webshield Product