{"action":"Upgrade ghostscript to 9.51~dfsg-1 or later.","affected":[{"fixed":"9.51~dfsg-1","introduced":"0"}],"component":"ghostscript","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["9.51~dfsg-1"],"id":"tcs_01M5NESQPE4V9D74EHTWFCQDFE","modified_at":"2026-09-11T11:02:27.872736950Z","published_at":"2023-08-22T19:16:18.730Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-21890","https://security-tracker.debian.org/tracker/CVE-2020-21890"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-21890#Debian:14/ghostscript","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-21890"}],"summary":"Buffer Overflow vulnerability in clj_media_size function in devices/gdevclj.c in Artifex Ghostscript 9.50 allows remote attackers to cause a denial of service or other unspecified impact(s) via openin"}