CVE 2013-6635
Use-after-free vulnerability in the editing implementation in Blink, as used in Google Chrome before 31.0.1650.63, allows remote attackers to cause a denial of service or possibly have unspecified other impact via JavaScript code that triggers removal of a node during processing of the DOM tree, related to CompositeEditCo
See the 
CVE page on Mitre.org
for more details.
