{"id":"MGASA-2020-0454","summary":"Updated x11vnc package fixes a security vulnerability","details":"scan.c in x11vnc 0.9.16 uses IPC_CREAT|0777 in shmget calls, which allows\naccess by actors other than the current user. (CVE-2020-29074)\n","modified":"2026-04-16T04:41:20.010048434Z","published":"2020-12-08T10:40:32Z","upstream":["CVE-2020-29074"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2020-0454.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=27684"},{"type":"WEB","url":"https://www.debian.org/security/2020/dsa-4799"}],"affected":[{"package":{"name":"x11vnc","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/x11vnc?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.16-1.1.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2020-0454.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}