{"id":"RHSA-2023:7046","summary":"Red Hat Security Advisory: dnsmasq security and bug fix update","modified":"2026-03-11T07:23:34.151820Z","published":"2024-09-16T12:37:39Z","upstream":["CVE-2023-28450"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:7046"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"ARTICLE","url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.9_release_notes/index"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2178948"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2186481"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2207798"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2233542"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_7046.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-28450"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2023-28450"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28450"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-vgrx-vhjf-p7wv"}],"affected":[{"package":{"name":"dnsmasq","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dnsmasq"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.79-31.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:7046.json"}},{"package":{"name":"dnsmasq-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dnsmasq-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.79-31.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:7046.json"}},{"package":{"name":"dnsmasq-debugsource","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dnsmasq-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.79-31.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:7046.json"}},{"package":{"name":"dnsmasq-utils","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dnsmasq-utils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.79-31.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:7046.json"}},{"package":{"name":"dnsmasq-utils-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/dnsmasq-utils-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.79-31.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:7046.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:N/I:N/A:H"}]}