{"id":"MGASA-2019-0264","summary":"Updated tcpflow packages fix security vulnerability","details":"Updated tcpflow package fixes security vulnerability:\n\nA stack-based buffer over-read exists in setbit() at iptree.h of TCPFLOW\n1.5.0, due to received incorrect values causing incorrect computation,\nleading to denial of service during an address_histogram call or a\nget_histogram call (CVE-2018-18409).\n","modified":"2026-04-16T04:42:24.522592785Z","published":"2019-09-12T19:09:52Z","upstream":["CVE-2018-18409"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2019-0264.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=24578"}],"affected":[{"package":{"name":"tcpflow","ecosystem":"Mageia:6","purl":"pkg:rpm/mageia/tcpflow?arch=source&distro=mageia-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.2-1.mga6"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2019-0264.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}