{"id":"ALSA-2020:2755","summary":"Important: nghttp2 security update","details":"libnghttp2 is a library implementing the Hypertext Transfer Protocol version 2 (HTTP/2) protocol in C.\n\nSecurity Fix(es):\n\n* nghttp2: overly large SETTINGS frames can lead to DoS (CVE-2020-11080)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-01-30T02:21:05.137097Z","published":"2020-06-25T16:31:29Z","related":["CVE-2020-11080"],"references":[{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2020-2755.html"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2020-11080"}],"affected":[{"package":{"name":"libnghttp2","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/libnghttp2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.33.0-3.el8_2.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2020:2755.json"}},{"package":{"name":"libnghttp2-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/libnghttp2-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.33.0-3.el8_2.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2020:2755.json"}},{"package":{"name":"nghttp2","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/nghttp2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.33.0-3.el8_2.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2020:2755.json"}}],"schema_version":"1.7.3"}