CVE-2011-1266

Description

The Vector Markup Language (VML) implementation in vgx.dll in Microsoft Internet Explorer 6 through 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, aka "VML Memory Corruption Vulnerability."

Category

9.3
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 40.56% Top 5%
Vendor Advisory microsoft.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12593 signature vdb entry tool signature
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-052 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2011-1266?
CVE-2011-1266 has been scored as a critical severity vulnerability.
How to fix CVE-2011-1266?
To fix CVE-2011-1266, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2011-1266 being actively exploited in the wild?
It is possible that CVE-2011-1266 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~41% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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