Package profile
capstone
- Summary: Capstone disassembly engine
- Author: Nguyen Anh Quynh
- License: BSD License
- Homepage: https://www.capstone-engine.org
- Number of releases: 37
- First release: 2.0 on 2014-01-21
- Latest release: 6.0.0a11 on 2026-09-21
- Latest release size: 2.0 MB (wheel)
3 known vulnerabilitiesLatest: PYSEC-2026-3544 — Capstone is a disassembly framework. Versions prior to 6.0.0-Alpha8 and 5.0.8 have a NULL pointer dereference in `modRMRequired()` and `decode()` when disassembling 3DNow! opcodes (`0F 0F`) in builds compiled with `-DCAPSTONE_X86_REDUCE`, allowing a remote attacker to crash any application using the reduced X86 Capstone library by supplying a crafted input containing the 4-byte sequence `0F 0F <modrm> <imm8>`. Versions 6.0.0-Alpha8 and 5.0.8 patch the issue. View all →