{"id":"MGASA-2026-0258","summary":"Updated bind packages fix a security vulnerability","details":"The updated bind packages fix a security vulnerability:\nWhen BIND 9 was configured to use DNS64 and encounters a DNAME redirect,\nit could end up using freed memory for the DNS response owner name. This\ncaused the response to contain corrupted data.\n","modified":"2026-07-18T06:00:05.245358231Z","published":"2026-07-18T05:48:16Z","references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2026-0258.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=35725"},{"type":"WEB","url":"http://www.slackware.com/security/viewer.php?l=slackware-security&y=2026&m=slackware-security.373168"},{"type":"WEB","url":"https://downloads.isc.org/isc/bind9/9.20.24/doc/arm/html/changelog.html"},{"type":"WEB","url":"https://downloads.isc.org/isc/bind9/9.18.50/doc/arm/html/changelog.html"}],"affected":[{"package":{"name":"bind","ecosystem":"Mageia:10","purl":"pkg:rpm/mageia/bind?arch=source&distro=mageia-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.20.24-1.mga10"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0258.json"}},{"package":{"name":"bind","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/bind?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.18.50-1.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0258.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}