{"id":"MGASA-2020-0256","summary":"Updated nghttp2 packages fix security vulnerability","details":"nghttp2 has been updated to version 1.41.0 to fix CVE-2020-11080.\n\nThe overly large HTTP/2 SETTINGS frame payload causes denial of service.\n\nThe proof of concept attack involves a malicious client constructing a\nSETTINGS frame with a length of 14,400 bytes (2400 individual settings\nentries) over and over again. The attack causes the CPU to spike at 100%.\n","modified":"2026-04-16T04:40:41.460013453Z","published":"2020-06-10T23:59:36Z","upstream":["CVE-2020-11080"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2020-0256.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=26725"}],"affected":[{"package":{"name":"nghttp2","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/nghttp2?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.41.0-1.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2020-0256.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}