{"id":"CVE-2020-10575","aliases":["DEBIAN-CVE-2020-10575","EUVD-2020-3026","GHSA-75v9-3548-wg8c","UBUNTU-CVE-2020-10575"],"status":"published","title":"An issue was discovered in Janus through 0.9.1. plugins/janus_videocall.c in the VideoCall plugin...","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.","severity":{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00466,"percentile":0.40793,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-362"],"published":"2020-03-14T19:06:58Z","modified":"2026-10-26T12:01:11Z","fixes":[{"ecosystem":"Debian:12","package":"janus","fixed_in":["0.9.1+20200313-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"janus","fixed_in":["0.9.1+20200313-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"janus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.1+20200313-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"janus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.1+20200313-1"}]}],"versions":["0.2.2+dfsg-1","0.2.2+dfsg-2","0.2.2+dfsg-3","0.2.2+dfsg-4","0.2.2+dfsg-5~exp1","0.2.2+dfsg-5~exp2","0.2.2+dfsg-5~exp3","0.2.3-1","0.2.4-1","0.2.4-2","0.2.5-1","0.2.6-1","0.3.1-1","0.4.2-1","0.4.4-1","0.4.5-1","0.4.5-2","0.5.0-1","0.6.0-1","0.6.0-2","0.6.1-1","0.6.2-1","0.6.3-1","0.7.2-1","0.7.2-2","0.7.3-1","0.7.3-2","0.9.1-1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"janus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.2.4-2","0.2.5-1","0.2.6-1","0.2.6-1build1","0.2.6-1build2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"janus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.3-2","0.7.3-2build1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"janus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.11.2-1","0.11.5-1","0.11.5-1ubuntu1","0.11.5-3","0.11.5-4","0.11.6-1","0.11.7-1","0.11.8-1","0.11.8-2","0.11.8-3"]}],"products":[{"vendor":"meetecho","product":"janus"}],"references":[{"url":"https://github.com/meetecho/janus-gateway/pull/1994","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-10575"},{"url":"https://github.com/advisories/GHSA-75v9-3548-wg8c"},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-10575","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-10575","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-10575","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2020-10575","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.","status":"published","published":"2020-03-14T19:06:58Z","modified":"2024-08-04T11:06:09.552Z","updated_at":"2026-11-02T14:35:48.213211Z"}],"euvd":[{"id":"EUVD-2020-3026","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.","status":"published","published":"2020-03-14T19:06:58Z","modified":"2024-08-04T11:06:09Z","updated_at":"2026-11-03T03:07:49.909738Z"}],"ghsa":[{"id":"GHSA-75v9-3548-wg8c","title":"An issue was discovered in Janus through 0.9.1. plugins/janus_videocall.c in the VideoCall plugin...","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.","status":"published","published":"2022-05-24T17:11:30Z","modified":"2023-01-29T05:01:48Z","updated_at":"2026-11-02T14:44:54.907829Z"}],"nvd":[{"id":"CVE-2020-10575","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.","status":"published","published":"2020-03-14T20:15:12.737Z","modified":"2026-06-17T02:48:01.79Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:H/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T14:05:55.32877Z"}],"osv":[{"id":"CVE-2020-10575","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.","status":"published","published":"2020-03-14T20:15:12.737Z","modified":"2026-10-20T10:51:36.570302902Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:13.492058Z"},{"id":"DEBIAN-CVE-2020-10575","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.","status":"published","published":"2020-03-14T20:15:12.737Z","modified":"2026-10-26T12:01:11.559343662Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:32.862554Z"},{"id":"UBUNTU-CVE-2020-10575","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.","status":"published","published":"2020-03-14T20:15:00Z","modified":"2026-04-22T12:25:51.93036Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:54:22.212782Z"}]}}