{"id":"MGASA-2021-0023","summary":"Updated bison packages fix a security vulnerability","details":"It was discovered that GNU Bison before 3.5.4 allows attackers to cause a\ndenial of service (application crash) (CVE-2020-14150).\n","modified":"2026-04-16T00:11:48.171624852Z","published":"2021-01-14T15:13:25Z","upstream":["CVE-2020-14150"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0023.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=27730"}],"affected":[{"package":{"name":"bison","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/bison?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.4-1.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0023.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}