{"id":"ALSA-2024:3307","summary":"Important: tomcat security and bug fix update","details":"Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.\n\nSecurity Fix(es):\n\n* Apache Tomcat: HTTP/2 header handling DoS (CVE-2024-24549)\n* Apache Tomcat: WebSocket DoS with incomplete closing handshake (CVE-2024-23672)\n\nBug Fix(es) and Enhancement(s):\n\n* Rebase tomcat to version 9.0.87 (JIRA:AlmaLinux-34815)\n* Amend tomcat's changelog so that fixed CVEs are mentioned explicitly (JIRA:AlmaLinux-35328)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section.","modified":"2026-01-30T01:58:20.143682Z","published":"2024-05-23T00:00:00Z","related":["CVE-2024-23672","CVE-2024-24549"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:3307"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-23672"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-24549"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2269607"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2269608"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2024-3307.html"}],"affected":[{"package":{"name":"tomcat","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/tomcat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.0.87-1.el9_4.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:3307.json"}},{"package":{"name":"tomcat-admin-webapps","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/tomcat-admin-webapps"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.0.87-1.el9_4.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:3307.json"}},{"package":{"name":"tomcat-docs-webapp","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/tomcat-docs-webapp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.0.87-1.el9_4.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:3307.json"}},{"package":{"name":"tomcat-el-3.0-api","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/tomcat-el-3.0-api"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.0.87-1.el9_4.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:3307.json"}},{"package":{"name":"tomcat-jsp-2.3-api","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/tomcat-jsp-2.3-api"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.0.87-1.el9_4.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:3307.json"}},{"package":{"name":"tomcat-lib","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/tomcat-lib"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.0.87-1.el9_4.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:3307.json"}},{"package":{"name":"tomcat-servlet-4.0-api","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/tomcat-servlet-4.0-api"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.0.87-1.el9_4.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:3307.json"}},{"package":{"name":"tomcat-webapps","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/tomcat-webapps"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:9.0.87-1.el9_4.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:3307.json"}}],"schema_version":"1.7.3"}