{"action":"Upgrade radare2 to 5.6.6-r0 or later.","affected":[{"fixed":"5.6.6-r0","introduced":"0"}],"component":"radare2","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["5.6.6-r0"],"id":"tcs_01M6HG3WZDNZST6K0R6WEFMDJG","modified_at":"2026-11-03T07:30:24.818103138Z","published_at":"2022-04-06T11:15:07.587Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-1240","https://security.alpinelinux.org/vuln/CVE-2022-1240"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-1240#Alpine:v3.23/radare2","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-1240"}],"summary":"Heap buffer overflow in libr/bin/format/mach0/mach0.c in GitHub repository radareorg/radare2 prior to 5.8.6. If address sanitizer is disabled during the compiling, the program should executes into the"}