{"action":"Upgrade radare2 to 5.7.2-r0 or later.","affected":[{"fixed":"5.7.2-r0","introduced":"0"}],"component":"radare2","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.20","exploited":false,"fixed_versions":["5.7.2-r0"],"id":"tcs_01M6HGN0ACF1XN4EK8AM78GMCS","modified_at":"2026-11-03T07:30:37.654519787Z","published_at":"2022-07-22T15:15:08.827Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-34520","https://security.alpinelinux.org/vuln/CVE-2022-34520"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-34520#Alpine:v3.20/radare2","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-34520"}],"summary":"Radare2 v5.7.2 was discovered to contain a NULL pointer dereference via the function r_bin_file_xtr_load_buffer at bin/bfile.c. This vulnerability allows attackers to cause a Denial of Service (DOS) v"}