Vulnerability · Published Mar 14, 2020 · Assigned by mitre
CVE-2020-10575
Medium 4.2
In plain English
A medium-severity security flaw in the janus package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)4.2Medium
Exploit odds (30 days)0.5%top 59.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | janus | 0.9.1+20200313-1 | DEBIAN-CVE-2020-10575 |
| Debian:14 | janus | 0.9.1+20200313-1 | DEBIAN-CVE-2020-10575 |
| Ubuntu:22.04:LTS | janus | no fix listed | UBUNTU-CVE-2020-10575 |
Affected products (as reported)
References
- https://github.com/meetecho/janus-gateway/pull/1994 x_refsource_MISC