Multiple use-after-free vulnerabilities in core/html/HTMLInputElement.cpp in the DOM implementation in Blink, as used in Google Chrome before 41.0.2272.76, allow remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger extraneous change events, as demonstrated by events for invalid input or input to read-only fields, related to the initializeTypeInParsing and updateType functions.
googlechromereleases.blogspot.com/2015/03/stable-channel-update.html
rhn.redhat.com/errata/RHSA-2015-0627.html
www.securityfocus.com/bid/72901
www.ubuntu.com/usn/USN-2521-1
chromium.googlesource.com/chromium/blink.git/+/de1fee41e2c1bbfea7a564ad81e0b511a462fe0b
code.google.com/p/chromium/issues/detail?id=454231
security.gentoo.org/glsa/201503-12