Use-after-free vulnerability in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to video source handling.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12286
https://exchange.xforce.ibmcloud.com/vulnerabilities/70968
http://googlechromereleases.blogspot.com/2011/10/chrome-stable-release.html