{"id":"MGASA-2021-0323","summary":"Updated zstd packages fix a security vulnerability","details":"Beginning in v1.4.1 and prior to v1.4.9, due to an incomplete fix for\nCVE-2021-24031, the Zstandard command-line utility created output files with\ndefault permissions and restricted those permissions immediately afterwards.\nOutput files could therefore momentarily be readable or writable to unintended\nparties (CVE-2021-24032).\n","modified":"2026-04-16T00:11:07.158299286Z","published":"2021-07-09T00:27:08Z","upstream":["CVE-2021-24032"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0323.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=28444"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4760-1"}],"affected":[{"package":{"name":"zstd","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/zstd?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.8-1.1.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0323.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}