TI-2020-10998 Aliases CVE-2020-14034 GHSA-43r3-f7j4-6552

An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0.

MEDIUM 47CWE-120Published 2020-06-15 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.

Summary

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.

Why it matters now

EPSS 0.02345 83rd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:meetecho:janus::::::::	up to 0.10.0	Vulnerable	meetecho

cpe:2.3:a:meetecho:janus:*:*:*:*:*:*:*:* Versions up to 0.10.0 Vulnerable ·meetecho

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-14034
2026-10-03 Alias added: GHSA-43r3-f7j4-6552

References

Patch 2

Advisory 1

https://github.com/meetecho/janus-gateway/pull/2229

TI-2020-10882 An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. CVSS 3.1CRITICAL 9.8
TI-2020-10997 An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. CVSS 3.1CRITICAL 9.8
TI-2020-08488 An issue was discovered in Janus through 0.9.1. CVSS 3.1CRITICAL 9.8
TI-2020-10881 An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. CVSS 3.1HIGH 7.5
TI-2020-10880 An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. CVSS 3.1HIGH 7.5
TI-2020-10879 An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. CVSS 3.1HIGH 7.5

See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences