{"action":"Upgrade radare2 to 5.4.0-r0 or later.","affected":[{"fixed":"5.4.0-r0","introduced":"0"}],"component":"radare2","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.18","exploited":false,"fixed_versions":["5.4.0-r0"],"id":"tcs_01M6GVEVTKH7D71X6V2SWD46SY","modified_at":"2026-11-03T06:32:39.335371858Z","published_at":"2021-08-02T19:15:13.637Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-3673","https://security.alpinelinux.org/vuln/CVE-2021-3673"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-3673","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-3673"}],"summary":"A vulnerability was found in Radare2 in version 5.3.1. Improper input validation when reading a crafted LE binary can lead to resource exhaustion and DoS."}