{"action":"Upgrade dropbear to 2012.55-1 or later.","affected":[{"fixed":"2012.55-1","introduced":"0"}],"component":"dropbear","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2012.55-1"],"id":"tcs_01M5N9ZDXSBH9VZ8N9DV817BXA","modified_at":"2026-10-23T17:47:42.696202016Z","published_at":"2012-06-05T22:55:09.437Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2012-0920","https://security-tracker.debian.org/tracker/CVE-2012-0920"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2012-0920","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2012-0920"}],"summary":"Use-after-free vulnerability in Dropbear SSH Server 0.52 through 2012.54, when command restriction and public key authentication are enabled, allows remote authenticated users to execute arbitrary cod"}