CVE-2020-10575 — MEDIUM (4.2)

Q: How severe is CVE-2020-10575?

CVE-2020-10575 has been rated MEDIUM with a CVSS base score of 4.2/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-10575?

Check the references section above for vendor advisories and patch information. Affected products include: Meetecho Janus.

Vulnerability Description

An issue was discovered in Janus through 0.9.1. plugins/janus_videocall.c in the VideoCall plugin mishandles session management because a race condition causes some references to be freed too early or too many times.

CVSS Score

4.2

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Meetecho	Janus	<= 0.9.1

Related Weaknesses (CWE)

CWE-362

References

https://github.com/meetecho/janus-gateway/pull/1994PatchThird Party Advisory
https://github.com/meetecho/janus-gateway/pull/1994PatchThird Party Advisory

FAQ

What is CVE-2020-10575?

CVE-2020-10575 is a vulnerability with a CVSS score of 4.2 (MEDIUM). An issue was discovered in Janus through 0.9.1. plugins/janus_videocall.c in the VideoCall plugin mishandles session management because a race condition causes some references to be freed too early or...

How severe is CVE-2020-10575?

CVE-2020-10575 has been rated MEDIUM with a CVSS base score of 4.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-10575?

Check the references section above for vendor advisories and patch information. Affected products include: Meetecho Janus.