{"id":"CLSA-2025-1743164157","summary":"Fix CVE(s): CVE-2023-44487","details":"   * SECURITY UPDATE: Denial of service\n     - debian/patches/CVE-2023-44487.patch: Improvements to HTTP/2 overhead protection\n     - CVE-2023-44487","modified":"2026-06-04T09:47:32.746541734Z","published":"2025-03-28T12:16:03Z","upstream":["CVE-2023-44487"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/ubuntu20.04-els/CLSA-2025-1743164157.html"}],"affected":[{"package":{"name":"libtomcat9-embed-java","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/libtomcat9-embed-java?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.31-1ubuntu0.8+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1743164157.json"}},{"package":{"name":"libtomcat9-java","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/libtomcat9-java?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.31-1ubuntu0.8+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1743164157.json"}},{"package":{"name":"tomcat9","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/tomcat9?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.31-1ubuntu0.8+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1743164157.json"}},{"package":{"name":"tomcat9-admin","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/tomcat9-admin?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.31-1ubuntu0.8+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1743164157.json"}},{"package":{"name":"tomcat9-common","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/tomcat9-common?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.31-1ubuntu0.8+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1743164157.json"}},{"package":{"name":"tomcat9-docs","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/tomcat9-docs?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.31-1ubuntu0.8+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1743164157.json"}},{"package":{"name":"tomcat9-examples","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/tomcat9-examples?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.31-1ubuntu0.8+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1743164157.json"}},{"package":{"name":"tomcat9-user","ecosystem":"TuxCare:Ubuntu:20.04","purl":"pkg:deb/tuxcare/tomcat9-user?distro=ubuntu-20.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.31-1ubuntu0.8+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2025-1743164157.json"}}],"schema_version":"1.7.5"}