PYSEC-2019-242

    Dashboard / Vulnerabilities / PYSEC-2019-242

    PYSEC-2019-242

    Published: 15 May 2019Last Modified: 10 Jun 2026

    Summary:

    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.

    References: https://github.com/aquynh/capstone/pull/725, https://github.com/aquynh/capstone/pull/725, https://github.com/aquynh/capstone/commit/87a25bb543c8e4c09b48d4b4a6c7db31ce58df06, https://github.com/advisories/GHSA-xx4j-rvcc-2vhr

    Affected packages

    Package

    Name: capstone

    Purl: pkg:pypi/capstone

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -87a25bb543c8e4c09b48d4b4a6c7db31ce58df06

    Affected versions

    2.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High