Description

Capstone is a disassembly framework. In versions 6.0.0-Alpha5 and prior, Skipdata length is not bounds-checked, so a user-provided skipdata callback can make cs_disasm/cs_disasm_iter memcpy more than 24 bytes into cs_insn.bytes, causing a heap buffer overflow in the disassembly path. Commit cbef767ab33b82166d263895f24084b75b316df3 fixes the issue.

INFO

Published Date :

2025-12-17T21:12:13.739Z

Last Modified :

2025-12-18T15:09:19.484Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-67873 vulnerability.

Vendors Products
Capstone-engine
  • Capstone
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-67873.

URL Resource
https://github.com/capstone-engine/capstone/commit/cbef767ab33b82166d263895f24084b75b316df3 cve-icon cve-icon
https://github.com/capstone-engine/capstone/security/advisories/GHSA-hj6g-v545-v7jg cve-icon cve-icon cve-icon
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