CVE-2008-6995
Integer underflow in net/base/escape.cc in chrome.dll in Google Chrome 0.2.149.27 allows remote attackers to cause a denial of service (browser crash) via a URI with an invalid handler followed by a "%" (percent) character, which triggers a buffer over-read, as demonstrated using an "about:%" URI.
Date published : 2009-08-18
http://www.securityfocus.com/bid/30983
http://archives.neohapsis.com/archives/bugtraq/2008-09/0028.html