CVE-2012-4787: Use After Free
First published: Wed Dec 12 2012(Updated: )
Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly initialized or (2) is deleted, aka "Improper Ref Counting Use After Free Vulnerability."
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Microsoft Internet Explorer | =9 | |
| Any of | ||
| Microsoft Windows 7 | ||
| Microsoft Windows 7 | ||
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows Server 2008 | =r2 | |
| Microsoft Windows Server 2008 | =sp2 | |
| Microsoft Windows Server 2008 | =sp2 | |
| Microsoft Windows Vista | =sp2 | |
| All of | ||
| Microsoft Internet Explorer | =10 | |
| Any of | ||
| Microsoft Windows 8 | ||
| Microsoft Windows 8 | ||
| Microsoft Windows Rt | ||
| Microsoft Windows Server 2012 | ||
| Microsoft Internet Explorer | =9 | |
| Microsoft Windows 7 | ||
| Microsoft Windows 7 | ||
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows Server 2008 | =r2 | |
| Microsoft Windows Server 2008 | =sp2 | |
| Microsoft Windows Server 2008 | =sp2 | |
| Microsoft Windows Vista | =sp2 | |
| Microsoft Windows Vista | =sp2 | |
| Microsoft Internet Explorer | =10 | |
| Microsoft Windows 8 | ||
| Microsoft Windows 8 | ||
| Microsoft Windows Rt | ||
| Microsoft Windows Server 2012 |
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Reference Links
- agent/type
- agent/author
- agent/references
- agent/severity
- agent/weakness
- agent/description
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/tags
- agent/event
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- vendor/microsoft
- canonical/microsoft internet explorer
- version/microsoft internet explorer/9
- canonical/microsoft windows 7
- version/microsoft windows 7/sp1
- canonical/microsoft windows server 2008
- version/microsoft windows server 2008/r2
- version/microsoft windows server 2008/sp2
- canonical/microsoft windows vista
- version/microsoft windows vista/sp2
- version/microsoft internet explorer/10
- canonical/microsoft windows 8
- canonical/microsoft windows rt
- canonical/microsoft windows server 2012