{"cve":"CVE-2023-4042","nvd":{"published":"2023-08-23T13:15:07.847","modified":"2026-06-17T06:36:58.497","status":"Modified","description":"A flaw was found in ghostscript. The fix for CVE-2020-16305 in ghostscript was not included in RHSA-2021:1852-06 advisory as it was claimed to be. This issue only affects the ghostscript package as shipped with Red Hat Enterprise Linux 8.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-787","CWE-125"],"references":["https://access.redhat.com/errata/RHSA-2023:7053","https://access.redhat.com/security/cve/CVE-2023-4042","https://bugzilla.redhat.com/show_bug.cgi?id=1870257","https://bugzilla.redhat.com/show_bug.cgi?id=2228151","https://access.redhat.com/errata/RHSA-2023:7053"],"products":["artifex:ghostscript","redhat:codeready_linux_builder","redhat:codeready_linux_builder_for_arm64","redhat:codeready_linux_builder_for_ibm_z_systems","redhat:codeready_linux_builder_for_power_little_endian","redhat:enterprise_linux","redhat:enterprise_linux_for_arm_64","redhat:enterprise_linux_for_ibm_z_systems","redhat:enterprise_linux_for_power_little_endian"],"source":"nvd","synced_at":"2026-10-19T21:39:14.809778102+00:00"},"epss":{"cve":"CVE-2023-4042","score":0.00335,"percentile":0.26924,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}