{"id":"USN-6433-1","summary":"ghostscript vulnerability","details":"It was discovered that Ghostscript incorrectly handled certain PDF\ndocuments. If a user or automated system were tricked into opening a\nspecially crafted PDF file, a remote attacker could use this issue to\nexecute arbitrary code.\n","modified":"2026-04-22T10:41:07.022353Z","published":"2023-10-17T11:40:37Z","related":["UBUNTU-CVE-2023-43115"],"upstream":["CVE-2023-43115","UBUNTU-CVE-2023-43115"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6433-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-43115"}],"affected":[{"package":{"name":"ghostscript","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/ghostscript@9.50~dfsg-5ubuntu4.11?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.50~dfsg-5ubuntu4.11"}]}],"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","9.50~dfsg-5ubuntu4.8","9.50~dfsg-5ubuntu4.9","9.50~dfsg-5ubuntu4.10"],"ecosystem_specific":{"binaries":[{"binary_name":"ghostscript","binary_version":"9.50~dfsg-5ubuntu4.11"},{"binary_name":"ghostscript-x","binary_version":"9.50~dfsg-5ubuntu4.11"},{"binary_name":"libgs9","binary_version":"9.50~dfsg-5ubuntu4.11"},{"binary_name":"libgs9-common","binary_version":"9.50~dfsg-5ubuntu4.11"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6433-1.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-43115"}],"ecosystem":"Ubuntu:20.04:LTS"}}},{"package":{"name":"ghostscript","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/ghostscript@9.55.0~dfsg1-0ubuntu5.5?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.55.0~dfsg1-0ubuntu5.5"}]}],"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","9.55.0~dfsg1-0ubuntu5.3","9.55.0~dfsg1-0ubuntu5.4"],"ecosystem_specific":{"binaries":[{"binary_name":"ghostscript","binary_version":"9.55.0~dfsg1-0ubuntu5.5"},{"binary_name":"ghostscript-x","binary_version":"9.55.0~dfsg1-0ubuntu5.5"},{"binary_name":"libgs9","binary_version":"9.55.0~dfsg1-0ubuntu5.5"},{"binary_name":"libgs9-common","binary_version":"9.55.0~dfsg1-0ubuntu5.5"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6433-1.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-43115"}],"ecosystem":"Ubuntu:22.04:LTS"}}}],"schema_version":"1.7.5"}