{"id":"CVE-2016-7151","details":"Capstone 3.0.4 has an out-of-bounds vulnerability (SEGV caused by a read memory access) in X86_insn_reg_intel in arch/X86/X86Mapping.c.","aliases":["GHSA-xx4j-rvcc-2vhr"],"modified":"2026-07-08T11:47:24.970340Z","published":"2019-05-15T14:29:00.530Z","references":[{"type":"FIX","url":"https://github.com/aquynh/capstone/commit/87a25bb543c8e4c09b48d4b4a6c7db31ce58df06"},{"type":"EVIDENCE","url":"https://github.com/aquynh/capstone/pull/725"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/capstone-engine/capstone","events":[{"introduced":"e710e4fcf40302c25d7bdc28da93571a61f21f5d"},{"last_affected":"e710e4fcf40302c25d7bdc28da93571a61f21f5d"},{"fixed":"87a25bb543c8e4c09b48d4b4a6c7db31ce58df06"}],"database_specific":{"cpe":"cpe:2.3:a:capstone-engine:capstone:3.0.4:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.0.4"},{"last_affected":"3.0.4"}],"source":["CPE_STRING","REFERENCES"]}}],"versions":["3.0.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7151.json","vanir_signatures_modified":"2026-07-08T11:47:24Z","vanir_signatures":[{"signature_version":"v1","source":"https://github.com/capstone-engine/capstone/commit/87a25bb543c8e4c09b48d4b4a6c7db31ce58df06","target":{"file":"arch/X86/X86Mapping.c"},"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["8568431934240585982139495907372124355","305083470353914768895393270293287726442","321885078504814570267058200137076517654","17213827468853544879361705343455830773","163159936672642813087764874824407803480","4334250100477693983519003650075821085","315956445406849831579525783280224677875","50114894164788415560664358126836875881","236653460035702537018464802408357402721","119137408030478997891546985894575031765","276355777254671461515357086578374023535","223130721480964790784181393700928178694","318091617925766352199419750959837337378","267637130843289763686428534397410691618","293217723645099742500525076716833316650","137554165864511298212221909217631535025","3919371193829264804791298229251240468"]},"id":"CVE-2016-7151-00248af1","signature_type":"Line"},{"digest":{"function_hash":"236004703997945582504869253197323457457","length":813},"id":"CVE-2016-7151-8507e2d0","signature_type":"Function","signature_version":"v1","source":"https://github.com/capstone-engine/capstone/commit/87a25bb543c8e4c09b48d4b4a6c7db31ce58df06","target":{"file":"arch/X86/X86Mapping.c","function":"X86_insn_reg_intel"},"deprecated":false}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}