{"id":"UBUNTU-CVE-2025-50420","details":"An issue in the pdfseparate utility of freedesktop poppler v25.04.0 allows attackers to cause an infinite recursion via supplying a crafted PDF file. This can lead to a Denial of Service (DoS).","modified":"2026-04-22T16:05:07.080819Z","published":"2025-08-04T17:15:00Z","related":["USN-7708-1"],"upstream":["CVE-2025-50420"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-50420"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-50420"},{"type":"REPORT","url":"https://github.com/Landw-hub/CVE-2025-50420"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7708-1"}],"affected":[{"package":{"name":"poppler","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/poppler@0.41.0-0ubuntu1.16+esm8?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.41.0-0ubuntu1.16+esm8"}]}],"versions":["0.33.0-0ubuntu3","0.37.0-0ubuntu1","0.38.0-0ubuntu1","0.41.0-0ubuntu1","0.41.0-0ubuntu1.1","0.41.0-0ubuntu1.2","0.41.0-0ubuntu1.3","0.41.0-0ubuntu1.4","0.41.0-0ubuntu1.5","0.41.0-0ubuntu1.6","0.41.0-0ubuntu1.7","0.41.0-0ubuntu1.8","0.41.0-0ubuntu1.9","0.41.0-0ubuntu1.10","0.41.0-0ubuntu1.11","0.41.0-0ubuntu1.12","0.41.0-0ubuntu1.13","0.41.0-0ubuntu1.14","0.41.0-0ubuntu1.15","0.41.0-0ubuntu1.16","0.41.0-0ubuntu1.16+esm1","0.41.0-0ubuntu1.16+esm2","0.41.0-0ubuntu1.16+esm3","0.41.0-0ubuntu1.16+esm4","0.41.0-0ubuntu1.16+esm5","0.41.0-0ubuntu1.16+esm6","0.41.0-0ubuntu1.16+esm7"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): 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with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"gir1.2-poppler-0.18","binary_version":"0.62.0-2ubuntu2.14+esm8"},{"binary_name":"libpoppler-cpp0v5","binary_version":"0.62.0-2ubuntu2.14+esm8"},{"binary_name":"libpoppler-glib8","binary_version":"0.62.0-2ubuntu2.14+esm8"},{"binary_name":"libpoppler-qt5-1","binary_version":"0.62.0-2ubuntu2.14+esm8"},{"binary_name":"libpoppler73","binary_version":"0.62.0-2ubuntu2.14+esm8"},{"binary_name":"poppler-utils","binary_version":"0.62.0-2ubuntu2.14+esm8"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-50420.json"}},{"package":{"name":"poppler","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/poppler@0.86.1-0ubuntu1.7+esm2?arch=source&distro=esm-infra/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.86.1-0ubuntu1.7+esm2"}]}],"versions":["0.80.0-0ubuntu1","0.80.0-0ubuntu3","0.80.0-0ubuntu4","0.80.0-0ubuntu5","0.85.0-1ubuntu1","0.85.0-1ubuntu3","0.86.1-0ubuntu1","0.86.1-0ubuntu1.1","0.86.1-0ubuntu1.2","0.86.1-0ubuntu1.3","0.86.1-0ubuntu1.4","0.86.1-0ubuntu1.5","0.86.1-0ubuntu1.6","0.86.1-0ubuntu1.7","0.86.1-0ubuntu1.7+esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"0.86.1-0ubuntu1.7+esm2","binary_name":"gir1.2-poppler-0.18"},{"binary_name":"libpoppler-cpp0v5","binary_version":"0.86.1-0ubuntu1.7+esm2"},{"binary_name":"libpoppler-glib8","binary_version":"0.86.1-0ubuntu1.7+esm2"},{"binary_name":"libpoppler-qt5-1","binary_version":"0.86.1-0ubuntu1.7+esm2"},{"binary_name":"libpoppler97","binary_version":"0.86.1-0ubuntu1.7+esm2"},{"binary_name":"poppler-utils","binary_version":"0.86.1-0ubuntu1.7+esm2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-50420.json"}},{"package":{"name":"poppler","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/poppler@22.02.0-2ubuntu0.10?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.02.0-2ubuntu0.10"}]}],"versions":["21.06.1-1","21.11.0-1~ubuntu2","22.02.0-2","22.02.0-2ubuntu0.1","22.02.0-2ubuntu0.2","22.02.0-2ubuntu0.3","22.02.0-2ubuntu0.4","22.02.0-2ubuntu0.5","22.02.0-2ubuntu0.6","22.02.0-2ubuntu0.7","22.02.0-2ubuntu0.8","22.02.0-2ubuntu0.9"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"gir1.2-poppler-0.18","binary_version":"22.02.0-2ubuntu0.10"},{"binary_name":"libpoppler-cpp0v5","binary_version":"22.02.0-2ubuntu0.10"},{"binary_name":"libpoppler-glib8","binary_version":"22.02.0-2ubuntu0.10"},{"binary_version":"22.02.0-2ubuntu0.10","binary_name":"libpoppler-qt5-1"},{"binary_name":"libpoppler118","binary_version":"22.02.0-2ubuntu0.10"},{"binary_name":"poppler-utils","binary_version":"22.02.0-2ubuntu0.10"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-50420.json"}},{"package":{"name":"poppler","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/poppler@24.02.0-1ubuntu9.6?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"24.02.0-1ubuntu9.6"}]}],"versions":["23.08.0-2ubuntu1","23.12.0-1ubuntu2","24.02.0-1ubuntu2","24.02.0-1ubuntu8","24.02.0-1ubuntu9","24.02.0-1ubuntu9.1","24.02.0-1ubuntu9.2","24.02.0-1ubuntu9.3","24.02.0-1ubuntu9.4","24.02.0-1ubuntu9.5"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-poppler-0.18","binary_version":"24.02.0-1ubuntu9.6"},{"binary_name":"libpoppler-cpp0t64","binary_version":"24.02.0-1ubuntu9.6"},{"binary_name":"libpoppler-glib8t64","binary_version":"24.02.0-1ubuntu9.6"},{"binary_name":"libpoppler-qt5-1t64","binary_version":"24.02.0-1ubuntu9.6"},{"binary_name":"libpoppler-qt6-3t64","binary_version":"24.02.0-1ubuntu9.6"},{"binary_name":"libpoppler134","binary_version":"24.02.0-1ubuntu9.6"},{"binary_name":"poppler-utils","binary_version":"24.02.0-1ubuntu9.6"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-50420.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}