{"id":"CVE-2017-6387","details":"The dex_loadcode function in libr/bin/p/bin_dex.c in radare2 1.2.1 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted DEX file.","modified":"2026-08-07T14:49:11.623922Z","published":"2017-03-02T01:59:00.220Z","references":[{"type":"WEB","url":"http://www.securityfocus.com/bid/96521"},{"type":"FIX","url":"https://github.com/radare/radare2/commit/ead645853a63bf83d8386702cad0cf23b31d7eeb"},{"type":"FIX","url":"https://github.com/radare/radare2/issues/6857"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/radareorg/radare2","events":[{"introduced":"7482dee932d3e280c8adb66b1d8f08ca36148ed5"},{"last_affected":"7482dee932d3e280c8adb66b1d8f08ca36148ed5"},{"fixed":"ead645853a63bf83d8386702cad0cf23b31d7eeb"}],"database_specific":{"cpe":"cpe:2.3:a:radare:radare2:1.2.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.2.1"},{"last_affected":"1.2.1"}],"source":["CPE_STRING","REFERENCES"]}}],"versions":["1.2.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-6387.json","vanir_signatures_modified":"2026-08-07T14:49:11Z","vanir_signatures":[{"deprecated":false,"digest":{"function_hash":"335442029035390333840336872194189161314","length":3204},"id":"CVE-2017-6387-07809551","signature_type":"Function","signature_version":"v1","source":"https://github.com/radareorg/radare2/commit/ead645853a63bf83d8386702cad0cf23b31d7eeb","target":{"file":"libr/bin/p/bin_dex.c","function":"dex_loadcode"}},{"digest":{"line_hashes":["12048690257733855901675794664646069882","41796606058446477588876811469427034311","75508384948667852256739037513783558895","56988687516368604394967782178538073684"],"threshold":0.9},"id":"CVE-2017-6387-690ab52a","signature_type":"Line","signature_version":"v1","source":"https://github.com/radareorg/radare2/commit/ead645853a63bf83d8386702cad0cf23b31d7eeb","target":{"file":"libr/bin/p/bin_dex.c"},"deprecated":false}]}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}