{"id":"CLSA-2026-1787304093","summary":"Fix CVE(s): CVE-2024-47175, CVE-2024-47176","details":"   * SECURITY UPDATE: PPD injection through unvalidated IPP attributes in the\n     PPD generator (ELSCVE-171480)\n     - debian/patches/CVE-2024-47175.patch: sanitize the make and model, gate\n       every IPP string written into the generated PPD on\n       ippValidateAttribute(), and restrict PPD keywords to a safe character\n       set in cupsfilters/ppdgenerator.c.\n     - CVE-2024-47175\n   * SECURITY UPDATE: cups-browsed creates print queues from unauthenticated\n     packets on UDP port 631 (ELSCVE-171473)\n     - debian/patches/CVE-2024-47176.patch: drop \"cups\" from the default\n       BrowseRemoteProtocols in configure.ac, so the legacy CUPS browsing\n       listener is not enabled.\n     - CVE-2024-47176","modified":"2026-10-26T09:31:47.404726527Z","published":"2026-08-21T09:21:43Z","upstream":["CVE-2024-47175","CVE-2024-47176"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1787304093.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-47175"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-47176"}],"affected":[{"package":{"name":"cups-browsed","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/cups-browsed?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.2-0ubuntu3.3+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304093.json"}},{"package":{"name":"cups-filters","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/cups-filters?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.2-0ubuntu3.3+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304093.json"}},{"package":{"name":"cups-filters-core-drivers","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/cups-filters-core-drivers?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.2-0ubuntu3.3+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304093.json"}},{"package":{"name":"libcupsfilters-dev","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libcupsfilters-dev?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.2-0ubuntu3.3+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304093.json"}},{"package":{"name":"libcupsfilters1","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libcupsfilters1?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.2-0ubuntu3.3+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304093.json"}},{"package":{"name":"libfontembed-dev","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libfontembed-dev?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.2-0ubuntu3.3+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304093.json"}},{"package":{"name":"libfontembed1","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libfontembed1?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.2-0ubuntu3.3+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2026-1787304093.json"}}],"schema_version":"1.9.0"}