{"id":"CVE-2020-10577","details":"An issue was discovered in Janus through 0.9.1. janus.c has multiple concurrent threads that misuse the source property of a session, leading to a race condition when claiming sessions.","modified":"2026-03-14T09:47:54.518759Z","published":"2020-03-14T20:15:13.003Z","references":[{"type":"FIX","url":"https://github.com/meetecho/janus-gateway/pull/1990"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/meetecho/janus-gateway","events":[{"introduced":"0"},{"last_affected":"ea819175b34df157702996c04df79b9764f171c2"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.9.1"}]}}],"versions":["v0.0.9","v0.1.0","v0.1.1","v0.1.2","v0.2.0","v0.2.1","v0.2.2","v0.2.3","v0.2.4","v0.2.5","v0.2.6","v0.3.0","v0.3.1","v0.4.0-broken","v0.4.1","v0.4.2","v0.4.3","v0.4.4","v0.4.5","v0.5.0","v0.6.0","v0.6.1","v0.6.2","v0.6.3","v0.7.0","v0.7.1","v0.7.2","v0.7.3","v0.7.4","v0.7.5","v0.7.6","v0.8.0","v0.8.1","v0.8.2","v0.9.0","v0.9.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-10577.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N"}]}