{"id":"MGASA-2020-0215","summary":"Updated libreswan packages fix security vulnerability","details":"Updated libreswan packages fix security vulnerability:\n\nAn out-of-bounds buffer read flaw was found in the pluto daemon of\nlibreswan. An unauthenticated attacker could use this flaw to crash\nlibreswan by sending specially-crafted IKEv1 Informational Exchange\npackets. The daemon respawns after the crash (CVE-2020-1763).\n","modified":"2026-04-16T04:43:57.705088098Z","published":"2020-05-15T15:48:04Z","upstream":["CVE-2020-1763"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2020-0215.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=26613"},{"type":"ADVISORY","url":"https://libreswan.org/security/CVE-2020-1763/CVE-2020-1763.txt"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2020:2070"}],"affected":[{"package":{"name":"libreswan","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/libreswan?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.32-1.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2020-0215.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}