{"action":"Upgrade xpdf to 4.05-r0 or later.","affected":[{"fixed":"4.05-r0","introduced":"0"}],"component":"xpdf","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["4.05-r0"],"id":"tcs_01M6HH74VG5DHXH31WHR8KJ5FK","modified_at":"2026-11-03T07:30:50.280058876Z","published_at":"2022-05-09T18:15:09.343Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-30524","https://security.alpinelinux.org/vuln/CVE-2022-30524"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-30524#Alpine:v3.23/xpdf","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-30524"}],"summary":"There is an invalid memory access in the TextLine class in TextOutputDev.cc in Xpdf 4.0.4 because the text extractor mishandles characters at large y coordinates. It can be triggered by (for example)"}