{"id":"RHSA-2023:1978","summary":"Red Hat Security Advisory: haproxy security update","modified":"2025-11-22T12:48:41Z","published":"2024-09-16T11:07:13Z","upstream":["CVE-2023-0056","CVE-2023-25725"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:1978"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2160808"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2169089"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_1978.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-0056"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2023-0056"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0056"},{"type":"ARTICLE","url":"https://github.com/haproxy/haproxy/issues/1972"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-25725"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2023-25725"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25725"},{"type":"ARTICLE","url":"https://www.haproxy.com/blog/february-2023-header-parser-fixed/"},{"type":"ARTICLE","url":"https://www.mail-archive.com/haproxy@formilux.org/msg43229.html"}],"affected":[{"package":{"name":"haproxy","ecosystem":"Red Hat:rhel_eus:9.0::appstream","purl":"pkg:rpm/redhat/haproxy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.7-2.el9_0.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1978.json"}},{"package":{"name":"haproxy-debuginfo","ecosystem":"Red Hat:rhel_eus:9.0::appstream","purl":"pkg:rpm/redhat/haproxy-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.7-2.el9_0.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1978.json"}},{"package":{"name":"haproxy-debugsource","ecosystem":"Red Hat:rhel_eus:9.0::appstream","purl":"pkg:rpm/redhat/haproxy-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.7-2.el9_0.2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1978.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L"}]}