{"id":"CVE-2016-7151","aliases":["GHSA-xx4j-rvcc-2vhr"],"url":"https://o3.security/vulnerability/CVE-2016-7151","summary":"Capstone SEGV caused by a read memory access","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.","published":"2019-05-15T14:29:00.530Z","modified":"2026-10-20T13:23:29.390019648Z","cvss":{"score":5.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"capstone","fixedVersion":"4.0.0"}],"fix":{"url":"https://github.com/aquynh/capstone/commit/87a25bb543c8e4c09b48d4b4a6c7db31ce58df06","label":"aquynh/capstone@87a25bb"},"references":[{"type":"FIX","url":"https://github.com/aquynh/capstone/commit/87a25bb543c8e4c09b48d4b4a6c7db31ce58df06"},{"type":"EVIDENCE","url":"https://github.com/aquynh/capstone/pull/725"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-7151"},{"type":"PACKAGE","url":"https://github.com/capstone-engine/capstone"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/capstone/PYSEC-2019-242.yaml"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-20T13:23:29.390019648Z"}}