{"id":"UBUNTU-CVE-2020-16301","details":"A buffer overflow vulnerability in okiibm_print_page1() in devices/gdevokii.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.","modified":"2026-01-30T02:02:53.041794Z","published":"2020-08-13T03:15:00Z","related":["USN-4469-1"],"upstream":["CVE-2020-16301"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-16301"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4469-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-16301"}],"affected":[{"package":{"name":"ghostscript","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/ghostscript@9.26~dfsg+0-0ubuntu0.16.04.13?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.26~dfsg+0-0ubuntu0.16.04.13"}]}],"versions":["9.16~dfsg~0-0ubuntu3","9.16~dfsg~0-0ubuntu4","9.18~dfsg~0-0ubuntu1","9.18~dfsg~0-0ubuntu2","9.18~dfsg~0-0ubuntu2.2","9.18~dfsg~0-0ubuntu2.3","9.18~dfsg~0-0ubuntu2.4","9.18~dfsg~0-0ubuntu2.6","9.18~dfsg~0-0ubuntu2.7","9.18~dfsg~0-0ubuntu2.8","9.18~dfsg~0-0ubuntu2.9","9.25~dfsg+1-0ubuntu0.16.04.1","9.25~dfsg+1-0ubuntu0.16.04.2","9.25~dfsg+1-0ubuntu0.16.04.3","9.26~dfsg+0-0ubuntu0.16.04.1","9.26~dfsg+0-0ubuntu0.16.04.3","9.26~dfsg+0-0ubuntu0.16.04.4","9.26~dfsg+0-0ubuntu0.16.04.5","9.26~dfsg+0-0ubuntu0.16.04.6","9.26~dfsg+0-0ubuntu0.16.04.7","9.26~dfsg+0-0ubuntu0.16.04.8","9.26~dfsg+0-0ubuntu0.16.04.9","9.26~dfsg+0-0ubuntu0.16.04.10","9.26~dfsg+0-0ubuntu0.16.04.11","9.26~dfsg+0-0ubuntu0.16.04.12"],"ecosystem_specific":{"binaries":[{"binary_version":"9.26~dfsg+0-0ubuntu0.16.04.13","binary_name":"ghostscript"},{"binary_version":"9.26~dfsg+0-0ubuntu0.16.04.13","binary_name":"ghostscript-x"},{"binary_version":"9.26~dfsg+0-0ubuntu0.16.04.13","binary_name":"libgs-dev"},{"binary_version":"9.26~dfsg+0-0ubuntu0.16.04.13","binary_name":"libgs9"},{"binary_version":"9.26~dfsg+0-0ubuntu0.16.04.13","binary_name":"libgs9-common"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-16301.json"}},{"package":{"name":"ghostscript","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/ghostscript@9.26~dfsg+0-0ubuntu0.18.04.13?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.26~dfsg+0-0ubuntu0.18.04.13"}]}],"versions":["9.21~dfsg+1-0ubuntu3","9.22~dfsg+1-0ubuntu1","9.22~dfsg+1-0ubuntu1.1","9.22~dfsg+1-0ubuntu1.2","9.25~dfsg+1-0ubuntu0.18.04.1","9.25~dfsg+1-0ubuntu0.18.04.2","9.26~dfsg+0-0ubuntu0.18.04.1","9.26~dfsg+0-0ubuntu0.18.04.3","9.26~dfsg+0-0ubuntu0.18.04.4","9.26~dfsg+0-0ubuntu0.18.04.5","9.26~dfsg+0-0ubuntu0.18.04.6","9.26~dfsg+0-0ubuntu0.18.04.7","9.26~dfsg+0-0ubuntu0.18.04.8","9.26~dfsg+0-0ubuntu0.18.04.9","9.26~dfsg+0-0ubuntu0.18.04.10","9.26~dfsg+0-0ubuntu0.18.04.11","9.26~dfsg+0-0ubuntu0.18.04.12"],"ecosystem_specific":{"binaries":[{"binary_version":"9.26~dfsg+0-0ubuntu0.18.04.13","binary_name":"ghostscript"},{"binary_version":"9.26~dfsg+0-0ubuntu0.18.04.13","binary_name":"ghostscript-x"},{"binary_version":"9.26~dfsg+0-0ubuntu0.18.04.13","binary_name":"libgs-dev"},{"binary_version":"9.26~dfsg+0-0ubuntu0.18.04.13","binary_name":"libgs9"},{"binary_version":"9.26~dfsg+0-0ubuntu0.18.04.13","binary_name":"libgs9-common"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-16301.json"}},{"package":{"name":"ghostscript","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/ghostscript@9.50~dfsg-5ubuntu4.2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.50~dfsg-5ubuntu4.2"}]}],"versions":["9.27~dfsg+0-0ubuntu3","9.27~dfsg+0-0ubuntu4","9.50~dfsg-5ubuntu1","9.50~dfsg-5ubuntu2","9.50~dfsg-5ubuntu3","9.50~dfsg-5ubuntu4","9.50~dfsg-5ubuntu4.1"],"ecosystem_specific":{"binaries":[{"binary_version":"9.50~dfsg-5ubuntu4.2","binary_name":"ghostscript"},{"binary_version":"9.50~dfsg-5ubuntu4.2","binary_name":"ghostscript-x"},{"binary_version":"9.50~dfsg-5ubuntu4.2","binary_name":"libgs-dev"},{"binary_version":"9.50~dfsg-5ubuntu4.2","binary_name":"libgs9"},{"binary_version":"9.50~dfsg-5ubuntu4.2","binary_name":"libgs9-common"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-16301.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}