{"id":"UBUNTU-CVE-2017-6849","details":"The PoDoFo::PdfColorGray::~PdfColorGray function in PdfColor.cpp in PoDoFo 0.9.4 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","modified":"2026-04-22T12:27:23.637884Z","published":"2017-03-15T14:59:00Z","upstream":["CVE-2017-6849"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-6849"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2017/03/02/10"},{"type":"REPORT","url":"https://blogs.gentoo.org/ago/2017/03/02/podofo-null-pointer-dereference-in-podofopdfcolorgraypdfcolorgray-pdfcolor-cpp"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-6849"}],"affected":[{"package":{"name":"libpodofo","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libpodofo@0.9.0-1.2ubuntu0.1~esm3?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.0-1.1ubuntu1","0.9.0-1.2","0.9.0-1.2ubuntu0.1~esm1","0.9.0-1.2ubuntu0.1~esm3"],"ecosystem_specific":{"binaries":[{"binary_version":"0.9.0-1.2ubuntu0.1~esm3","binary_name":"libpodofo-utils"},{"binary_version":"0.9.0-1.2ubuntu0.1~esm3","binary_name":"libpodofo0.9.0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-6849.json"}},{"package":{"name":"libpodofo","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/libpodofo@0.9.3-4ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.0-1.3","0.9.3-3","0.9.3-4","0.9.3-4ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.9.3-4ubuntu0.1~esm1","binary_name":"libpodofo-utils"},{"binary_version":"0.9.3-4ubuntu0.1~esm1","binary_name":"libpodofo0.9.3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-6849.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"}]}