{"id":"MGASA-2016-0157","summary":"Updated pgpdump packages fix security vulnerability","details":"When pgpdump is run on specially crafted input, a denial of service\ncondition occurs. The program runs with 100% CPU usage for an indefinite\namount of time. A remote attacker is able to create a specially crafted\ninput that is leading to CPU resource consumption resulting in denial of\nservice (CVE-2016-4021).\n","modified":"2026-04-16T06:25:30.203138820Z","published":"2016-04-29T17:21:35Z","upstream":["CVE-2016-4021"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2016-0157.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=18262"},{"type":"WEB","url":"https://github.com/kazu-yamamoto/pgpdump/blob/master/CHANGES"}],"affected":[{"package":{"name":"pgpdump","ecosystem":"Mageia:5","purl":"pkg:rpm/mageia/pgpdump?arch=source&distro=mageia-5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.30-1.mga5"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2016-0157.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}