{"id":"MGASA-2025-0106","summary":"Updated mosquitto packages fix security vulnerability","details":"The broker in Eclipse Mosquitto 1.3.2 through 2.x before 2.0.16 has a\nmemory leak that can be abused remotely when a client sends many QoS 2\nmessages with duplicate message IDs, and fails to respond to PUBREC\ncommands. This occurs because of mishandling of EAGAIN from the libc\nsend function.\n","modified":"2026-04-16T04:44:15.629656375Z","published":"2025-03-19T23:44:37Z","upstream":["CVE-2023-28366"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2025-0106.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=34116"}],"affected":[{"package":{"name":"mosquitto","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/mosquitto?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.21-1.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2025-0106.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}