{"id":"CVE-2017-6194","details":"The relocs function in libr/bin/p/bin_bflt.c in radare2 1.2.1 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted binary file.","modified":"2026-08-07T14:53:29.427508Z","published":"2017-04-03T05:59:00.877Z","references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/97299"},{"type":"FIX","url":"https://github.com/radare/radare2/commit/72794dc3523bbd5bb370de3c5857cb736c387e18"},{"type":"FIX","url":"https://github.com/radare/radare2/issues/6829"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/radareorg/radare2","events":[{"introduced":"7482dee932d3e280c8adb66b1d8f08ca36148ed5"},{"last_affected":"7482dee932d3e280c8adb66b1d8f08ca36148ed5"},{"fixed":"72794dc3523bbd5bb370de3c5857cb736c387e18"}],"database_specific":{"source":["CPE_STRING","REFERENCES"],"cpe":"cpe:2.3:a:radare:radare2:1.2.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.2.1"},{"last_affected":"1.2.1"}]}}],"versions":["1.2.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-6194.json","vanir_signatures_modified":"2026-08-07T14:53:29Z","vanir_signatures":[{"target":{"file":"libr/bin/p/bin_bflt.c","function":"load_bytes"},"deprecated":false,"digest":{"function_hash":"222998278316007864486848918408840394542","length":318},"id":"CVE-2017-6194-cac3f8ef","signature_type":"Function","signature_version":"v1","source":"https://github.com/radareorg/radare2/commit/72794dc3523bbd5bb370de3c5857cb736c387e18"},{"source":"https://github.com/radareorg/radare2/commit/72794dc3523bbd5bb370de3c5857cb736c387e18","target":{"file":"libr/bin/p/bin_bflt.c"},"deprecated":false,"digest":{"line_hashes":["325709228927841675642460296692870349431","34759235942300066999391966870430331571","46279625747761063477938198663512681624","113539328237910876010097055848441970242","48052753391020420304190129690216731720","308807691793080067986108934522807404268","194603061784051830262913028816126907975","49197332250973745362986426459330725332","336346510827337182281639471093576298439","105131980240170172928728877586252462833","238930045099922895301461587624337184849","234032259327197262072970119134418234974"],"threshold":0.9},"id":"CVE-2017-6194-f2472c0f","signature_type":"Line","signature_version":"v1"}]}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}