CVE-2020-13898
Published: 10 June 2020
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.
Priority
Status
Package | Release | Status |
---|---|---|
janus Launchpad, Ubuntu, Debian |
bionic |
Needed
|
eoan |
Ignored
(end of life)
|
|
focal |
Needed
|
|
groovy |
Ignored
(end of life)
|
|
hirsute |
Ignored
(end of life)
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needed
|
|
kinetic |
Ignored
(end of life, was needed)
|
|
lunar |
Ignored
(end of life, was needed)
|
|
mantic |
Needed
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References
- https://github.com/meetecho/janus-gateway/blob/v0.10.0/sdp.c#L120
- https://github.com/meetecho/janus-gateway/blob/v0.10.0/sdp.c#L123
- https://github.com/meetecho/janus-gateway/pull/2214
- https://github.com/merrychap/CVEs/tree/master/CVE-2020-13898
- https://www.cve.org/CVERecord?id=CVE-2020-13898
- NVD
- Launchpad
- Debian