CVE-2010-2648
The implementation of the Unicode Bidirectional Algorithm (aka Bidi algorithm or UBA) in Google Chrome before 5.0.375.99 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors.
Date published : 2010-07-06
http://code.google.com/p/chromium/issues/detail?id=44424
http://googlechromereleases.blogspot.com/2010/07/stable-channel-update.html