{"id":"RLSA-2024:4720","summary":"Important: httpd:2.4 security update","details":"The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.\n\nSecurity Fix(es):\n\n* httpd: Encoding problem in mod_proxy (CVE-2024-38473)\n\n* httpd: Substitution encoding issue in mod_rewrite (CVE-2024-38474)\n\n* httpd: Improper escaping of output in mod_rewrite (CVE-2024-38475)\n\n* httpd: NULL pointer dereference in mod_proxy (CVE-2024-38477)\n\n* httpd: Potential SSRF in mod_rewrite (CVE-2024-39573)\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":"2026-03-11T06:31:25.432463Z","published":"2025-05-07T19:11:47.341314Z","upstream":["CVE-2024-38473","CVE-2024-38474","CVE-2024-38475","CVE-2024-38477","CVE-2024-39573"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2024:4720"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2295012"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2295013"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2295014"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2295016"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2295022"}],"affected":[{"package":{"name":"httpd","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/httpd?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.37-65.module+el8.10.0+1830+22f0c9e0"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2024:4720.json"}},{"package":{"name":"httpd","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/httpd?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.37-65.module+el8.10.0+1840+b070a976.1"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2024:4720.json"}},{"package":{"name":"httpd","ecosystem":"Rocky 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Linux:8","purl":"pkg:rpm/rocky-linux/mod_http2?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.7-10.module+el8.10.0+1775+6b057638"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2024:4720.json"}},{"package":{"name":"mod_http2","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/mod_http2?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.7-10.module+el8.10.0+1830+22f0c9e0"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2024:4720.json"}},{"package":{"name":"mod_http2","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/mod_http2?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.7-10.module+el8.10.0+1883+38ed6c58.1"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2024:4720.json"}},{"package":{"name":"mod_http2","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/mod_http2?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.15.7-10.module+el8.10.0+1938+3b7755d4.3"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2024:4720.json"}},{"package":{"name":"mod_md","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/mod_md?distro=rocky-linux-8&epoch=1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.0.8-8.module+el8.9.0+1370+89cc8ad5"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2024:4720.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}