{"id":"UBUNTU-CVE-2019-12958","details":"In Xpdf 4.01.01, a heap-based buffer over-read could be triggered in FoFiType1C::convertToType0 in fofi/FoFiType1C.cc when it is trying to access the second privateDicts array element, because the privateDicts array has only one element allocated.","modified":"2026-04-22T12:09:17.992310Z","published":"2019-06-25T00:15:00Z","upstream":["CVE-2019-12958"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-12958"},{"type":"REPORT","url":"https://forum.xpdfreader.com/viewtopic.php?f=3&t=41815"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-12958"}],"affected":[{"package":{"name":"poppler","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/poppler@0.41.0-0ubuntu1.6?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.41.0-0ubuntu1.6"}]}],"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"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"gir1.2-poppler-0.18","binary_version":"0.41.0-0ubuntu1.6"},{"binary_name":"libpoppler-cpp0","binary_version":"0.41.0-0ubuntu1.6"},{"binary_name":"libpoppler-glib8","binary_version":"0.41.0-0ubuntu1.6"},{"binary_name":"libpoppler-qt4-4","binary_version":"0.41.0-0ubuntu1.6"},{"binary_name":"libpoppler-qt5-1","binary_version":"0.41.0-0ubuntu1.6"},{"binary_name":"libpoppler58","binary_version":"0.41.0-0ubuntu1.6"},{"binary_name":"poppler-utils","binary_version":"0.41.0-0ubuntu1.6"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-12958.json"}},{"package":{"name":"poppler","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/poppler@0.57.0-2ubuntu4?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.57.0-2ubuntu4"}]}],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"gir1.2-poppler-0.18","binary_version":"0.57.0-2ubuntu4"},{"binary_version":"0.57.0-2ubuntu4","binary_name":"libpoppler-cpp0v5"},{"binary_name":"libpoppler-glib8","binary_version":"0.57.0-2ubuntu4"},{"binary_name":"libpoppler-qt4-4","binary_version":"0.57.0-2ubuntu4"},{"binary_name":"libpoppler-qt5-1","binary_version":"0.57.0-2ubuntu4"},{"binary_name":"libpoppler68","binary_version":"0.57.0-2ubuntu4"},{"binary_name":"poppler-utils","binary_version":"0.57.0-2ubuntu4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-12958.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}