{"action":"Upgrade radare2 to 4.4.0-r0 or later.","affected":[{"fixed":"4.4.0-r0","introduced":"0"}],"component":"radare2","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["4.4.0-r0"],"id":"tcs_01M6GTA9P3P9Y4Z6MYASFYTJBD","modified_at":"2026-11-03T06:32:37.260169753Z","published_at":"2022-08-19T23:15:08.427Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-27794","https://security.alpinelinux.org/vuln/CVE-2020-27794"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-27794#Alpine:v3.23/radare2","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-27794"}],"summary":"A double free issue was discovered in radare2 in cmd_info.c:cmd_info(). Successful exploitation could lead to modification of unexpected memory locations and potentially causing a crash."}