{"id":"CVE-2026-112922","title":"Ghostscript: out-of-bounds read in ghostscript shade_next_color via integer overflow of indexed color index in mesh shading","summary":"A flaw was found in Ghostscript. A remote attacker could exploit this vulnerability by enticing a user to process a specially crafted PDF or PostScript document containing malicious mesh shading data. Due to improper bounds validation du…","severity":"low","cvss":3.3,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","cvssSource":"cna","cwe":["CWE-125"],"vendor":"Red Hat","product":"ghostscript","affected":["ghostscript (all versions)","ghostscript","ghostscript (all versions)","ghostscript (all versions)","ghostscript (all versions)"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-30T15:20:46.922332Z"},"published":"2026-10-30","updated":"2026-10-30","sourceUpdated":"2026-10-30T15:58:20.193Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-112922","references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-112922"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2463016","label":"RHBZ#2463016"}],"tags":["cve.org"],"epss":0.00141,"epssPercentile":0.0345,"ingestedAt":"2026-11-05T16:24:31.046Z","slug":"CVE-2026-112922","body":"## Overview\n\nA flaw was found in Ghostscript. A remote attacker could exploit this vulnerability by enticing a user to process a specially crafted PDF or PostScript document containing malicious mesh shading data. Due to improper bounds validation during the processing of indexed color values, Ghostscript triggers an out-of-bounds memory read. Successful exploitation can lead to a Denial of Service (DoS) through an application crash or result in limited information disclosure.\n\n## Affected\n\n- `ghostscript (all versions)`\n- `ghostscript`\n- `ghostscript (all versions)`\n- `ghostscript (all versions)`\n- `ghostscript (all versions)`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n### Workarounds\n\nMitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.","depth":"sunlit","depthScore":18,"depthScoreParts":{"impact":18.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}