CVE-2012-4792

Published Dec 30, 2012 CVSS 3.1 · 8.8 High EPSS 78.8% KEV · Listed
Description
Use-after-free vulnerability in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly allocated or (2) is deleted, as demonstrated by a CDwnBindInfo object, and exploited in the wild in December 2012.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2008:*:r2:*:*:*:*:itanium:*
cpe:2.3:o:microsoft:windows_server_2008:*:r2:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2008:-:r2:*:*:*:*:itanium:*
cpe:2.3:o:microsoft:windows_server_2008:-:r2:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Microsoft ie
CPEs cpe:2.3:a:microsoft:ie:6.0:*:*:*:*:*:*:*
Vendors & Products Microsoft ie
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Metrics epss

{'score': 0.88883}

epss

{'score': 0.88915}

Type Values Removed Values Added
Weaknesses CWE-399
CPEs cpe:2.3:o:microsoft:windows_7:-:sp1:x64:*:*:*:*:*
cpe:2.3:o:microsoft:windows_7:-:sp1:x86:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2008:*:r2:itanium:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2008:*:r2:x64:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x86:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:*:*:*:*:*
cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_server_2008:*:r2:*:*:*:*:itanium:*
cpe:2.3:o:microsoft:windows_server_2008:*:r2:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:itanium:*
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:x64:*
Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:ie:6.0:*:*:*:*:*:*:*
Vendors & Products Microsoft ie
Metrics kev

{'dateAdded': '2024-07-23'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
microsoft
Published
Updated
Oct 22, 2025, 12:05 AM
Reserved
Sep 6, 2012, 12:00 AM
Status
Analyzed
Published
Dec 30, 2012, 6:55 PM
Modified
Jun 16, 2026, 11:45 PM