Description
Microsoft Internet Explorer 6 through 9 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 "Style Object Memory Corruption Vulnerability."
References (3)
Core 3
Core References
Patch, Vendor Advisory vendor-advisory
x_refsource_ms
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-057
Tool Signature vdb-entry
signature
x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12617
Third Party Advisory, US Government Resource third-party-advisory
x_refsource_cert
http://www.us-cert.gov/cas/techalerts/TA11-221A.html
Scores
EPSS
0.2336
EPSS Percentile
97.5%
Details
CWE
CWE-908
Status
published
Products (4)
microsoft/internet_explorer
6
microsoft/internet_explorer
7
microsoft/internet_explorer
8
microsoft/internet_explorer
9
Published
Aug 10, 2011
Tracked Since
Feb 18, 2026