{"id":"MGASA-2020-0287","summary":"Updated coturn packages fix security vulnerability","details":"The updated package fixes a security vulnerability:\n\nIn coturn before version 4.5.1.3, there is an issue whereby STUN/TURN\nresponse buffer is not initialized properly. There is a leak of\ninformation between different client connections. One client (an attacker)\ncould use their connection to intelligently query coturn to get interesting\nbytes in the padding bytes from the connection of another client.\n(CVE-2020-4067)\n","modified":"2026-04-16T00:10:07.664855323Z","published":"2020-07-10T08:01:08Z","upstream":["CVE-2020-4067"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2020-0287.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=26879"},{"type":"WEB","url":"https://www.debian.org/security/2020/dsa-4711"}],"affected":[{"package":{"name":"coturn","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/coturn?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.0.7-2.4.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2020-0287.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}