CVE-2014-7925 Information

Description

Use-after-free vulnerability in the WebAudio implementation in Blink as used in Google Chrome before 40.0.2214.91 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger an audio-rendering thread in which AudioNode data is improperly maintained.

Reference

http://googlechromereleases.blogspot.com/2015/01/stable-update.html http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html http://rhn.redhat.com/errata/RHSA-2015-0093.html http://secunia.com/advisories/62383 http://secunia.com/advisories/62575 http://secunia.com/advisories/62665 http://security.gentoo.org/glsa/glsa-201502-13.xml http://www.securityfocus.com/bid/72288 http://www.securitytracker.com/id/1031623 http://www.ubuntu.com/usn/USN-2476-1 https://code.google.com/p/chromium/issues/detail?id=434136 https://codereview.chromium.org/802593004 https://src.chromium.org/viewvc/blink?revision=186482&view=revision https://src.chromium.org/viewvc/blink?revision=186914&view=revision