CVE-2011-1455
Google Chrome before 11.0.696.57 does not properly handle PDF documents with multipart encoding, which allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted document.
Date published : 2011-05-03
http://code.google.com/p/chromium/issues/detail?id=79361
http://googlechromereleases.blogspot.com/2011/04/chrome-stable-update.html