First published: Wed Apr 15 2009(Updated: )
Microsoft Internet Explorer 6 SP1, 6 and 7 on Windows XP SP2 and SP3, 6 and 7 on Windows Server 2003 SP1 and SP2, 7 on Windows Vista Gold and SP1, and 7 on Windows Server 2008 allows remote attackers to execute arbitrary code via a web page that triggers presence of an object in memory that was (1) not properly initialized or (2) deleted, aka "Uninitialized Memory Corruption Vulnerability."
Credit: secure@microsoft.com
Affected Software | Affected Version | How to fix |
---|---|---|
All of | ||
Internet Explorer | =6 | |
Any of | ||
Microsoft Windows Server | ||
Microsoft Windows Server | =sp1 | |
Microsoft Windows Server | =sp1 | |
Microsoft Windows Server | =sp2 | |
Microsoft Windows XP | ||
Microsoft Windows XP | =sp2 | |
Microsoft Windows XP | =sp2 | |
Microsoft Windows XP | =sp3 | |
All of | ||
Internet Explorer | =7 | |
Any of | ||
Microsoft Windows Server | ||
Microsoft Windows Server | =sp1 | |
Microsoft Windows Server | =sp1 | |
Microsoft Windows Server | =sp2 | |
Microsoft Windows Server | ||
Microsoft Windows Server | ||
Microsoft Windows Server | ||
Microsoft Windows Server | ||
Microsoft Windows Vista | ||
Microsoft Windows Vista | ||
Microsoft Windows Vista | =sp1 | |
Microsoft Windows Vista | =gold | |
Microsoft Windows XP | ||
Microsoft Windows XP | =sp2 | |
Microsoft Windows XP | =sp2 | |
Microsoft Windows XP | =sp3 | |
All of | ||
Internet Explorer | =6-sp1 | |
Microsoft Windows 2000 | =sp4 | |
Internet Explorer | =6 | |
Microsoft Windows Server | ||
Microsoft Windows Server | =sp1 | |
Microsoft Windows Server | =sp1 | |
Microsoft Windows Server | =sp2 | |
Microsoft Windows XP | ||
Microsoft Windows XP | =sp2 | |
Microsoft Windows XP | =sp2 | |
Microsoft Windows XP | =sp3 | |
Internet Explorer | =7 | |
Microsoft Windows Server | ||
Microsoft Windows Server | ||
Microsoft Windows Server | ||
Microsoft Windows Server | ||
Microsoft Windows Vista | ||
Microsoft Windows Vista | ||
Microsoft Windows Vista | =sp1 | |
Microsoft Windows Vista | =sp1 | |
Microsoft Windows Vista | =gold | |
Microsoft Windows XP | ||
Microsoft Windows XP | =sp2 | |
Internet Explorer | =6-sp1 | |
Microsoft Windows 2000 | =sp4 |
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CVE-2009-0553 has a critical severity rating, as it allows remote attackers to execute arbitrary code.
To fix CVE-2009-0553, users should update to the latest version of Microsoft Internet Explorer or apply the relevant security updates provided by Microsoft.
CVE-2009-0553 affects Microsoft Internet Explorer versions 6 and 7 on Windows XP, Windows Server 2003, Windows Vista, and Windows Server 2008.
CVE-2009-0553 allows remote attackers to execute arbitrary code, potentially leading to system compromise.
While the best solution is to apply updates, users may mitigate risks by disabling active scripting in Internet Explorer until the vulnerability is addressed.