{"action":"Upgrade poppler to 20.09.0-1 or later.","affected":[{"fixed":"20.09.0-1","introduced":"0"}],"component":"poppler","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["20.09.0-1"],"id":"tcs_01M5NETE8YRTHY5YNHGH7P6CHM","modified_at":"2026-09-11T11:02:42.626752501Z","published_at":"2023-08-22T19:16:19.520Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-23804","https://security-tracker.debian.org/tracker/CVE-2020-23804"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-23804#Debian:13/poppler","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-23804"}],"summary":"Uncontrolled Recursion in pdfinfo, and pdftops in poppler 0.89.0 allows remote attackers to cause a denial of service via crafted input."}