{"id":"MGASA-2023-0153","summary":"Updated dnsmasq packages fix security vulnerability","details":"A flaw was found in Dnsmasq. The default maximum EDNS.0 UDP packet size\nwas set to 4096 but should be 1232 because of DNS Flag Day 2020.\n(CVE-2023-28450)\n","modified":"2026-04-16T04:42:29.109752885Z","published":"2023-04-24T00:20:26Z","upstream":["CVE-2023-28450"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2023-0153.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=31770"},{"type":"WEB","url":"http://www.dnsflagday.net/2020/"}],"affected":[{"package":{"name":"dnsmasq","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/dnsmasq?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.85-6.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2023-0153.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}