Use-after-free vulnerability in the Channel::SendRTCPPacket function in voice_engine/channel.cc in libjingle...
Vulnerability Description
Use-after-free vulnerability in the Channel::SendRTCPPacket function in voice_engine/channel.cc in libjingle in WebRTC, as used in Google Chrome before 31.0.1650.48 and other products, allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via vectors that trigger the absence of certain statistics initialization, leading to the skipping of a required DeRegisterExternalTransport call.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://lists.opensuse.org/opensuse-updates/2014-01/msg00042.html
- https://code.google.com/p/webrtc/source/detail?r=4827
- http://googlechromereleases.blogspot.com/2013/11/stable-channel-update.html
- http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00025.html
- https://code.google.com/p/chromium/issues/detail?id=296804
- http://www.debian.org/security/2013/dsa-2799
- http://lists.opensuse.org/opensuse-security-announce/2013-12/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00026.html
- https://webrtc-codereview.appspot.com/2275008
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Affected Software
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CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.