{"id":"UBUNTU-CVE-2023-36664","details":"Artifex Ghostscript through 10.01.2 mishandles permission validation for pipe devices (with the %pipe% prefix or the | pipe character prefix).","modified":"2026-04-22T14:08:51.414486Z","published":"2023-06-25T22:15:00Z","related":["USN-6213-1"],"upstream":["CVE-2023-36664"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-36664"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6213-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-36664"}],"affected":[{"package":{"name":"ghostscript","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/ghostscript@9.50~dfsg-5ubuntu4.8?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.50~dfsg-5ubuntu4.8"}]}],"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","9.50~dfsg-5ubuntu4.2","9.50~dfsg-5ubuntu4.3","9.50~dfsg-5ubuntu4.4","9.50~dfsg-5ubuntu4.5","9.50~dfsg-5ubuntu4.6","9.50~dfsg-5ubuntu4.7"],"ecosystem_specific":{"binaries":[{"binary_version":"9.50~dfsg-5ubuntu4.8","binary_name":"ghostscript"},{"binary_version":"9.50~dfsg-5ubuntu4.8","binary_name":"ghostscript-x"},{"binary_version":"9.50~dfsg-5ubuntu4.8","binary_name":"libgs9"},{"binary_version":"9.50~dfsg-5ubuntu4.8","binary_name":"libgs9-common"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-36664.json"}},{"package":{"name":"ghostscript","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/ghostscript@9.55.0~dfsg1-0ubuntu5.3?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.55.0~dfsg1-0ubuntu5.3"}]}],"versions":["9.54.0~dfsg1-0ubuntu2","9.55.0~dfsg1-0ubuntu4","9.55.0~dfsg1-0ubuntu5","9.55.0~dfsg1-0ubuntu5.1","9.55.0~dfsg1-0ubuntu5.2"],"ecosystem_specific":{"binaries":[{"binary_version":"9.55.0~dfsg1-0ubuntu5.3","binary_name":"ghostscript"},{"binary_version":"9.55.0~dfsg1-0ubuntu5.3","binary_name":"ghostscript-x"},{"binary_version":"9.55.0~dfsg1-0ubuntu5.3","binary_name":"libgs9"},{"binary_version":"9.55.0~dfsg1-0ubuntu5.3","binary_name":"libgs9-common"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-36664.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}