{"id":"CVE-2026-112177","summary":"Ghostscript: reintroduction of .charkeys -dsafer bypass in rhel 8","details":"A flaw was found in Ghostscript as shipped with Red Hat Enterprise Linux 8. The correction for CVE-2019-14869 was omitted during the rebase from version 9.25 to 9.27, leaving privileged .forceput operations in the .charkeys procedure insufficiently protected. Processing a specially crafted PostScript file may allow an attacker to bypass -dSAFER restrictions and access files outside the permitted paths or execute commands with the permissions of the Ghostscript process.","modified":"2026-10-21T10:30:40.152517577Z","published":"2026-10-20T07:25:16.741Z","database_specific":{"cna_assigner":"redhat","cwe_ids":["CWE-648"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112177.json"},"references":[{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2026-112177"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2555564"},{"type":"FIX","url":"https://github.com/ArtifexSoftware/ghostpdl/commit/485904772c5f0aa1140032746e5a0abfc40f4cef"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112177.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112177"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/artifexsoftware/ghostpdl","events":[{"introduced":"0"},{"fixed":"485904772c5f0aa1140032746e5a0abfc40f4cef"}],"database_specific":{"extracted_events":[{"range":[{"fixed":"485904772c5f0aa1140032746e5a0abfc40f4cef"}],"source":"REFERENCES_COMMIT"}]}}],"versions":["chrisl-test","jbig2dec-0.14","ghostpdl-9.02","ghostpdl","ghostscript-9.02","ghostscript-9.01","ghostpdl-9.01","ghostpdl-9.00","ghostpdl-8.71","ghostscript-8.71","ghostpdl-8.70","ghostscript-8.70","ghostpdl-ebuild","ghostpdl-1.54","ghostscript-8.64","ghostpdl-1.53","ghostscript-8.63","ghostscript-8.62","ghostscript-8.61","ghostscript-8.60","ghostscript-8.57","ghostscript-8.56","ghostscript-8.53","ghostscript-8.52","ghostscript-8.51","ghostscript-8.50","ghostscript-8.33","ghostscript-8.32","ghostscript-8.31","ghostscript-8.30","ghostscript-8.12","ghostscript-8.11","ghostscript-8.10","ghostscript-8.15","ghostscript-8.14","ghostscript-8.13","ghostscript-8.00","ghostscript-8.01","ghostscript-7.33","ghostscript-7.32","ghostscript-7.31","ghostscript-7.30","ghostscript-7.22","ghostscript-7.21","ghostscript-7.20","ghostscript-7.03","ghostscript-7.04","ghostscript-7.02","ghostscript-7.00","ghostscript-6.64","ghostscript-6.63","ghostscript-6.62","ghostscript-6.61","ghostscript-6.60","ghostscript-6.30","ghostscript-6.50","ghostscript-6.32","ghostscript-6.31","ghostscript-6.23","ghostscript-6.22","ghostscript-6.21","ghostscript-6.20","ghostscript-6.01","ghostscript-6.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-112177.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"}]}