{"action":"Upgrade libgetdata to 0.10.0-10 or later.","affected":[{"fixed":"0.10.0-10","introduced":"0"}],"component":"libgetdata","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["0.10.0-10"],"id":"tcs_01M5NFAS3KRWAGXS3TJSTCDXQC","modified_at":"2026-10-23T18:02:41.497742354Z","published_at":"2021-05-06T15:15:07.907Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-20204","https://security-tracker.debian.org/tracker/CVE-2021-20204"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-20204","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-20204"}],"summary":"A heap memory corruption problem (use after free) can be triggered in libgetdata v0.10.0 when processing maliciously crafted dirfile databases. This degrades the confidentiality, integrity and availab"}