Use-after-free vulnerability in the Peer Objects component (aka iepeers.dll) in Microsoft Internet Explorer 6, 6 SP1, and 7 allows remote attackers to execute arbitrary code via vectors involving access to an invalid pointer after the deletion of an object, as exploited in the wild in March 2010, aka "Uninitialized Memory Corruption Vulnerability."
2010-03-10T22:30:01.323
2025-04-11T00:51:21.963
Deferred
CVSSv2: 9.3 (HIGH)
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.6
10.0
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | microsoft | internet_explorer | 7 | Yes |
Operating System | microsoft | windows_2003_server | * | Yes |
Operating System | microsoft | windows_server_2003 | * | Yes |
Operating System | microsoft | windows_xp | * | Yes |
Operating System | microsoft | windows_xp | * | Yes |
Operating System | microsoft | windows_xp | - | Yes |
Application | microsoft | internet_explorer | 7 | Yes |
Operating System | microsoft | windows_server_2008 | * | Yes |
Operating System | microsoft | windows_server_2008 | * | Yes |
Operating System | microsoft | windows_server_2008 | * | Yes |
Operating System | microsoft | windows_server_2008 | * | Yes |
Operating System | microsoft | windows_server_2008 | - | Yes |
Operating System | microsoft | windows_server_2008 | - | Yes |
Operating System | microsoft | windows_vista | * | Yes |
Operating System | microsoft | windows_vista | * | Yes |
Operating System | microsoft | windows_vista | * | Yes |
Operating System | microsoft | windows_vista | * | Yes |
Application | microsoft | internet_explorer | 6 | Yes |
Operating System | microsoft | windows_2000 | * | Yes |
Operating System | microsoft | windows_2003_server | * | Yes |
Operating System | microsoft | windows_2003_server | * | Yes |
Operating System | microsoft | windows_server_2003 | * | Yes |
Operating System | microsoft | windows_xp | * | Yes |
Operating System | microsoft | windows_xp | * | Yes |
Operating System | microsoft | windows_xp | - | Yes |