Title: WebKit contextElementForInsertion Function Adjacent HTML Insertion Memory Corruption
Info
Disclosure
Jan 09, 2012
Discovery
Unknown
Dates
Exploit
Unknown
Solution
Jan 09, 2012
Description
WebKit contains a flaw in the 'contextElementForInsertion' function in html/HTMLElement.cpp that is triggered when handling the 'insertAdjacentHTML' method. With a specially crafted web page, a context-dependent attacker can corrupt memory to cause a denial of service or potentially execute arbitrary code.
Classification
Location:
Context Dependent
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Solution:
Patch / RCS
Exploit:
PoC Public
Disclosure:
Vendor Verified,
Coordinated Disclosure
OSVDB:
Web Related
Solution
The vendor has released a patch to address this vulnerability. There are no known workarounds or upgrades to correct this issue. Check the vendor advisory, changelog, or solution in the references section for details.
Upgrade to Google Chrome version 16.0.912.77 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.