{"id":"MGASA-2026-0076","summary":"Updated zlib packages fix security vulnerability","details":"zlib before 1.3.2 allows CPU consumption via crc32_combine64 and\ncrc32_combine_gen64 because x2nmodp can do right shifts within a loop\nthat has no termination condition. (CVE-2026-27171)\n","modified":"2026-04-16T04:40:57.235153723Z","published":"2026-03-31T23:05:51Z","upstream":["CVE-2026-27171"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2026-0076.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=35291"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2440530"},{"type":"ADVISORY","url":"https://ubuntu.com/security/CVE-2026-27171"},{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-27171"}],"affected":[{"package":{"name":"zlib","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/zlib?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.13-1.4.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0076.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}