CVE-2020-14034
CRITICALmeetecho janus < 0.10.0 - Buffer Overflow via SDP Offer Packet
Title source: llmDescription
An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_get_codec_from_pt in utils.c has a Buffer Overflow via long value in an SDP Offer packet.
References (3)
Core 3
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/meetecho/janus-gateway/blob/v0.10.0/utils.c#L381
Patch, Third Party Advisory x_refsource_misc
https://github.com/meetecho/janus-gateway/blob/v0.10.0/utils.c#L401
Third Party Advisory x_refsource_confirm
https://github.com/meetecho/janus-gateway/pull/2229
Scores
CVSS v3
9.8
EPSS
0.0229
EPSS Percentile
80.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-120
Status
published
Products (1)
meetecho/janus
< 0.10.0
Published
Jun 15, 2020
Tracked Since
Feb 18, 2026