{"id":"MGASA-2026-0163","summary":"Updated bind packages fix security vulnerabilities","details":"Updated bind package fixes security vulnerabilities:\n* BIND 9 server memory exhaustion during GSS-API TKEY negotiation\n(CVE-2026-3039)\n* Amplification vulnerabilities via self-pointed glue records\n(CVE-2026-3592)\n* Heap use-after-free vulnerability in BIND 9 DNS-over-HTTPS\nimplementation (CVE-2026-3593)\n* Invalid handling of CLASS != IN (CVE-2026-5946)\n* SIG(0) validation during query flood may lead to undefined behavior\n(CVE-2026-5947)\n*Unbounded resend loop in BIND 9 resolver (CVE-2026-5950)\n","modified":"2026-05-29T05:15:04.559786907Z","published":"2026-05-29T05:12:50Z","upstream":["CVE-2026-3039","CVE-2026-3592","CVE-2026-3593","CVE-2026-5946","CVE-2026-5947","CVE-2026-5950"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2026-0163.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=35557"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/05/20/11"}],"affected":[{"package":{"name":"bind","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/bind?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.18.49-1.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0163.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}