{"id":"MGASA-2021-0509","summary":"Updated openafs packages fix security vulnerability","details":"Openafs packages have been updated to 1.9.1 for various bugfixes,\nand added a fix for security vulnerability:\n\nThere exist in the wild AFS3 clients that improperly construct access\ncontrol lists which are then stored to directories via RXAFS_StoreACL\n(opcode 134). These clients add negative access control entries (if any)\nto the normal rights list. As there is no method by which a fileserver\ncan determine that the ACL is improperly constructed, the only method\nto defend the storage of broken ACLs is to identify clients that are\nknown to properly construct ACLs by introducing a new RXAFS_StoreACL\nopcode (164) (CVE-2018-7168).\n\nAdditionally the CellServDB has been updated to latest version and\nfixes for suppoorting kernel 5.14 and 5.15 series have been added.\n","modified":"2026-04-16T04:41:30.159588066Z","published":"2021-11-11T15:02:40Z","upstream":["CVE-2018-7168"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0509.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=29639"}],"affected":[{"package":{"name":"openafs","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/openafs?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.1-1.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0509.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}