{"id":"USN-8950-1","summary":"poppler vulnerability","details":"It was discovered that poppler incorrectly handled the password length\nlimit when decrypting certain encrypted PDF files. An attacker could\npossibly use this issue to cause a denial of service.","modified":"2026-10-22T04:42:59.987759541Z","published":"2026-10-21T16:53:02Z","related":["UBUNTU-CVE-2026-107705"],"upstream":["CVE-2026-107705","UBUNTU-CVE-2026-107705"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8950-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-107705"}],"affected":[{"package":{"name":"poppler","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/poppler?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.02.0-2ubuntu0.15"}]}],"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","22.02.0-2ubuntu0.10","22.02.0-2ubuntu0.11","22.02.0-2ubuntu0.12","22.02.0-2ubuntu0.13","22.02.0-2ubuntu0.14"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"gir1.2-poppler-0.18","binary_version":"22.02.0-2ubuntu0.15"},{"binary_name":"libpoppler-cpp0v5","binary_version":"22.02.0-2ubuntu0.15"},{"binary_name":"libpoppler-glib8","binary_version":"22.02.0-2ubuntu0.15"},{"binary_name":"libpoppler-qt5-1","binary_version":"22.02.0-2ubuntu0.15"},{"binary_version":"22.02.0-2ubuntu0.15","binary_name":"libpoppler118"},{"binary_version":"22.02.0-2ubuntu0.15","binary_name":"poppler-utils"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H","type":"CVSS_V3"},{"score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N","type":"CVSS_V4"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-107705"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8950-1.json"}},{"package":{"name":"poppler","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/poppler?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"24.02.0-1ubuntu9.11"}]}],"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","24.02.0-1ubuntu9.6","24.02.0-1ubuntu9.7","24.02.0-1ubuntu9.8","24.02.0-1ubuntu9.9","24.02.0-1ubuntu9.10"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"gir1.2-poppler-0.18","binary_version":"24.02.0-1ubuntu9.11"},{"binary_version":"24.02.0-1ubuntu9.11","binary_name":"libpoppler-cpp0t64"},{"binary_version":"24.02.0-1ubuntu9.11","binary_name":"libpoppler-glib8t64"},{"binary_name":"libpoppler-qt5-1t64","binary_version":"24.02.0-1ubuntu9.11"},{"binary_name":"libpoppler-qt6-3t64","binary_version":"24.02.0-1ubuntu9.11"},{"binary_name":"libpoppler134","binary_version":"24.02.0-1ubuntu9.11"},{"binary_name":"poppler-utils","binary_version":"24.02.0-1ubuntu9.11"}]},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-107705"}],"ecosystem":"Ubuntu:24.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8950-1.json"}},{"package":{"name":"poppler","ecosystem":"Ubuntu:26.10","purl":"pkg:deb/ubuntu/poppler?arch=source&distro=stonking"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"26.07.0-2ubuntu1.1"}]}],"versions":["26.01.0-2build2","26.01.0-5","26.07.0-0ubuntu1","26.07.0-2","26.07.0-2ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"gir1.2-poppler-0.18","binary_version":"26.07.0-2ubuntu1.1"},{"binary_version":"26.07.0-2ubuntu1.1","binary_name":"libpoppler-cpp3"},{"binary_name":"libpoppler-glib8t64","binary_version":"26.07.0-2ubuntu1.1"},{"binary_name":"libpoppler-qt5-1t64","binary_version":"26.07.0-2ubuntu1.1"},{"binary_name":"libpoppler-qt6-3t64","binary_version":"26.07.0-2ubuntu1.1"},{"binary_name":"libpoppler162","binary_version":"26.07.0-2ubuntu1.1"},{"binary_name":"poppler-utils","binary_version":"26.07.0-2ubuntu1.1"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:26.10","cves":[{"id":"CVE-2026-107705","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H","type":"CVSS_V3"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8950-1.json"}},{"package":{"name":"poppler","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/poppler?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"26.01.0-2ubuntu0.3"}]}],"versions":["25.03.0-10","25.03.0-11.1","26.01.0-2build2","26.01.0-2ubuntu0.1","26.01.0-2ubuntu0.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"gir1.2-poppler-0.18","binary_version":"26.01.0-2ubuntu0.3"},{"binary_name":"libpoppler-cpp3","binary_version":"26.01.0-2ubuntu0.3"},{"binary_name":"libpoppler-glib8t64","binary_version":"26.01.0-2ubuntu0.3"},{"binary_name":"libpoppler-qt5-1t64","binary_version":"26.01.0-2ubuntu0.3"},{"binary_name":"libpoppler-qt6-3t64","binary_version":"26.01.0-2ubuntu0.3"},{"binary_name":"libpoppler156","binary_version":"26.01.0-2ubuntu0.3"},{"binary_version":"26.01.0-2ubuntu0.3","binary_name":"poppler-utils"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:26.04:LTS","cves":[{"id":"CVE-2026-107705","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H"},{"score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N","type":"CVSS_V4"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8950-1.json"}}],"schema_version":"1.9.0"}