{"action":"Upgrade mupdf to 1.17.0-r3 or later.","affected":[{"fixed":"1.17.0-r3","introduced":"0"}],"component":"mupdf","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.15","exploited":false,"fixed_versions":["1.17.0-r3"],"id":"tcs_01M6GM626MPHNX98V370AVRFXD","modified_at":"2026-11-03T06:32:25.242556437Z","published_at":"2020-10-02T06:15:12.487Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-26519","https://security.alpinelinux.org/vuln/CVE-2020-26519"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-26519#Alpine:v3.15/mupdf","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-26519"}],"summary":"Artifex MuPDF before 1.18.0 has a heap based buffer over-write when parsing JBIG2 files allowing attackers to cause a denial of service."}