CVE-2011-2839
The PDF implementation in Google Chrome before 13.0.782.215 on Linux does not properly use the memset library function, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
Date published : 2011-08-29
http://code.google.com/p/chromium/issues/detail?id=91665
http://googlechromereleases.blogspot.com/2011/08/stable-channel-update_22.html