{"id":"USN-6508-2","summary":"poppler regression","details":"USN-6508-1 fixed vulnerabilities in poppler. The update introduced\none minor regression in Ubuntu 18.04 LTS. This update fixes the\nproblem.\n\nWe apologize for the inconvenience.\n\nOriginal advisory details:\n\n It was discovered that poppler incorrectly handled certain malformed PDF\n files. If a user or an automated system were tricked into opening a\n specially crafted PDF file, a remote attacker could possibly use this\n issue to cause a denial of service. This issue only affected Ubuntu 16.04\n LTS, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-23804)\n \n It was discovered that poppler incorrectly handled certain malformed PDF\n files. If a user or an automated system were tricked into opening a\n specially crafted PDF file, a remote attacker could possibly use this\n issue to cause a denial of service. (CVE-2022-37050, CVE-2022-37051,\n CVE-2022-37052, CVE-2022-38349)\n","modified":"2026-04-22T10:42:13.135983Z","published":"2023-11-28T13:11:44Z","references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6508-2"},{"type":"REPORT","url":"https://launchpad.net/bugs/2045027"}],"affected":[{"package":{"name":"poppler","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/poppler@0.62.0-2ubuntu2.14+esm3?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.62.0-2ubuntu2.14+esm3"}]}],"versions":["0.57.0-2ubuntu4","0.57.0-2ubuntu5","0.62.0-1ubuntu1","0.62.0-2ubuntu1","0.62.0-2ubuntu2","0.62.0-2ubuntu2.1","0.62.0-2ubuntu2.2","0.62.0-2ubuntu2.4","0.62.0-2ubuntu2.5","0.62.0-2ubuntu2.6","0.62.0-2ubuntu2.7","0.62.0-2ubuntu2.8","0.62.0-2ubuntu2.9","0.62.0-2ubuntu2.10","0.62.0-2ubuntu2.11","0.62.0-2ubuntu2.12","0.62.0-2ubuntu2.13","0.62.0-2ubuntu2.14","0.62.0-2ubuntu2.14+esm1","0.62.0-2ubuntu2.14+esm2"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"gir1.2-poppler-0.18","binary_version":"0.62.0-2ubuntu2.14+esm3"},{"binary_name":"libpoppler-cpp0v5","binary_version":"0.62.0-2ubuntu2.14+esm3"},{"binary_name":"libpoppler-glib8","binary_version":"0.62.0-2ubuntu2.14+esm3"},{"binary_name":"libpoppler-qt5-1","binary_version":"0.62.0-2ubuntu2.14+esm3"},{"binary_name":"libpoppler73","binary_version":"0.62.0-2ubuntu2.14+esm3"},{"binary_name":"poppler-utils","binary_version":"0.62.0-2ubuntu2.14+esm3"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:18.04:LTS","cves":[]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6508-2.json"}}],"schema_version":"1.7.5"}