VULNERABILITY INTELLIGENCE

CVE-2011-0346

CVSS score8.1 HIGH
EPSS probability31.02%
CISA KEVNot currently listed
Published2011-01-07
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Use-after-free vulnerability in the ReleaseInterface function in MSHTML.DLL in Microsoft Internet Explorer 6, 7, and 8 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors related to the DOM implementation and the BreakAASpecial and BreakCircularMemoryReferences functions, as demonstrated by cross_fuzz, aka "MSHTML Memory Corruption Vulnerability."

Weakness classification

  • CWE-416: Use After Free

Primary references