CVEvulnerability
CVE-2020-14034
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-06-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-120
Description
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.
Affected configurations
• meetecho janus (<= 0.10.0)
Related
Weakness · CWE (1)
- CWE-120 Buffer Copy without Checking Size of Input weakness
References
- https://github.com/meetecho/janus-gateway/blob/v0.10.0/utils.c#L381 Patch, Third Party Advisory
- https://github.com/meetecho/janus-gateway/blob/v0.10.0/utils.c#L401 Patch, Third Party Advisory
- https://github.com/meetecho/janus-gateway/pull/2229 Third Party Advisory
- https://github.com/meetecho/janus-gateway/blob/v0.10.0/utils.c#L381 Patch, Third Party Advisory
- https://github.com/meetecho/janus-gateway/blob/v0.10.0/utils.c#L401 Patch, Third Party Advisory
- https://github.com/meetecho/janus-gateway/pull/2229 Third Party Advisory