Use-after-free vulnerability in modules/webaudio/AudioScheduledSourceNode.cpp in the Web Audio implementation in Blink, as used in Google Chrome before 30.0.1599.66, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
Exploitability
AV:NAC:LAu:NImpact
C:PI:PA:P7.5/AV:N/AC:L/Au:N/C:P/I:P/A:P