{"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:12","exploited":false,"fixed_versions":["9.51~dfsg-1"],"id":"tcs_01M5NESP285VP5DRA7JTT9QDFB","modified_at":"2026-09-11T11:02:27.030347609Z","published_at":"2023-08-22T19:16:16.127Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-21710","https://security-tracker.debian.org/tracker/CVE-2020-21710"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-21710","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-21710"}],"summary":"A divide by zero issue discovered in eps_print_page in gdevepsn.c in Artifex Software GhostScript 9.50 allows remote attackers to cause a denial of service via opening of crafted PDF file."}