{"id":"UBUNTU-CVE-2026-104063","details":"Scribus before 1.6.7 and 1.7.x before 1.7.4 contains an out-of-bounds read vulnerability in the Mac PICT image loader and import plugin when decoding planar pixel data. Attackers can supply a crafted PICT file with manipulated dimensions that, when placed or imported, causes heap over-reads leading to crashes or heap memory disclosure.","modified":"2026-11-04T03:30:16.518449426Z","published":"2026-11-03T00:00:00Z","upstream":["CVE-2026-104063"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-104063"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-104063"},{"type":"REPORT","url":"https://github.com/scribusproject/scribus/commit/d667b3b1d38e1808721315dc976d67b72070f6b4"},{"type":"REPORT","url":"https://github.com/scribusproject/scribus"},{"type":"REPORT","url":"https://github.com/scribusproject/scribus/commit/544a179241362eb254cb69a5cc68ef24388b265f"},{"type":"REPORT","url":"https://wiki.scribus.net/canvas/1.6.7_Release"},{"type":"REPORT","url":"https://www.vulncheck.com/advisories/scribus-before-1.6.7-out-of-bounds-read-via-pict-planar-image-data"}],"affected":[{"package":{"name":"scribus","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/scribus?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.5+dfsg1-2","1.4.5+dfsg1-4","1.4.5+dfsg1-5","1.4.6+dfsg-1","1.4.6+dfsg-1build1","1.4.6+dfsg-2","1.4.6+dfsg-2ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.4.6+dfsg-2ubuntu0.1","binary_name":"scribus"},{"binary_version":"1.4.6+dfsg-2ubuntu0.1","binary_name":"scribus-data"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104063.json"}},{"package":{"name":"scribus","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/scribus?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.6+dfsg-4build1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.4.6+dfsg-4build1","binary_name":"scribus"},{"binary_name":"scribus-data","binary_version":"1.4.6+dfsg-4build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104063.json"}},{"package":{"name":"scribus","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/scribus?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.8+dfsg-1","1.4.8+dfsg-1ubuntu1","1.5.5+dfsg-4","1.5.5+dfsg-5","1.5.5+dfsg-5build1","1.5.5+dfsg-5ubuntu1","1.5.5+dfsg-5ubuntu2","1.5.5+dfsg-6","1.5.5+dfsg-6build1"],"ecosystem_specific":{"binaries":[{"binary_name":"scribus","binary_version":"1.5.5+dfsg-6build1"},{"binary_name":"scribus-data","binary_version":"1.5.5+dfsg-6build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104063.json"}},{"package":{"name":"scribus","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/scribus?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.5.7+dfsg-5","1.5.7+dfsg-5build1","1.5.7+dfsg-5build2","1.5.8+dfsg-1","1.5.8+dfsg-1ubuntu2","1.5.8+dfsg-2"],"ecosystem_specific":{"binaries":[{"binary_name":"scribus","binary_version":"1.5.8+dfsg-2"},{"binary_version":"1.5.8+dfsg-2","binary_name":"scribus-data"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104063.json"}},{"package":{"name":"scribus","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/scribus?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.5.8+dfsg-4build4","1.5.8+dfsg-4build5","1.5.8+dfsg-4build6","1.6.1-0ubuntu1","1.6.1-0ubuntu2","1.6.1-0ubuntu5","1.6.1-0ubuntu6","1.6.1-0ubuntu7"],"ecosystem_specific":{"binaries":[{"binary_name":"scribus","binary_version":"1.6.1-0ubuntu7"},{"binary_version":"1.6.1-0ubuntu7","binary_name":"scribus-data"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104063.json"}},{"package":{"name":"scribus","ecosystem":"Ubuntu:26.10","purl":"pkg:deb/ubuntu/scribus?arch=source&distro=stonking"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.5+dfsg-0ubuntu1","1.6.6+dfsg-0.1","1.6.6+dfsg-0.2"],"ecosystem_specific":{"binaries":[{"binary_name":"scribus","binary_version":"1.6.6+dfsg-0.2"},{"binary_name":"scribus-data","binary_version":"1.6.6+dfsg-0.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104063.json"}},{"package":{"name":"scribus","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/scribus?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.3+dfsg-0.2build2","1.6.3+dfsg-0.2build3","1.6.3+dfsg-0.2build4","1.6.5+dfsg-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.6.5+dfsg-0ubuntu1","binary_name":"scribus"},{"binary_name":"scribus-data","binary_version":"1.6.5+dfsg-0ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-104063.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}]}