Unrated severityNVD Advisory· Published Nov 19, 2013· Updated Jun 17, 2026
CVE-2013-6631
CVE-2013-6631
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.
Affected products
47cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*+ 44 more
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*range: <=31.0.1650.47
- cpe:2.3:a:google:chrome:31.0.1650.0:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.10:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.11:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.12:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.13:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.14:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.15:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.16:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.17:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.18:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.19:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.2:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.20:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.22:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.23:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.25:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.26:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.27:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.28:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.29:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.3:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.30:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.31:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.32:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.33:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.34:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.35:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.36:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.37:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.38:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.39:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.4:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.41:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.42:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.43:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.44:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.45:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.46:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.5:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.6:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.7:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.8:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:31.0.1650.9:*:*:*:*:*:*:*
- (no CPE)range: <31.0.1650.48
Patches
Vulnerability mechanics
References
9- webrtc-codereview.appspot.com/2275008nvdPatch
- googlechromereleases.blogspot.com/2013/11/stable-channel-update.htmlnvdVendor Advisory
- lists.opensuse.org/opensuse-security-announce/2013-11/msg00025.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2013-11/msg00026.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2013-12/msg00002.htmlnvd
- lists.opensuse.org/opensuse-updates/2014-01/msg00042.htmlnvd
- www.debian.org/security/2013/dsa-2799nvd
- code.google.com/p/chromium/issues/detailnvd
- code.google.com/p/webrtc/source/detailnvd
News mentions
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