CVE-2020-13898 Information

Description

An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_sdp_process in sdp.c has a NULL pointer dereference.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://github.com/meetecho/janus-gateway/blob/v0.10.0/sdp.cL120 https://github.com/meetecho/janus-gateway/blob/v0.10.0/sdp.cL123 https://github.com/meetecho/janus-gateway/pull/2214 https://github.com/merrychap/CVEs/tree/master/CVE-2020-13898

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5