GHSA-3v99-hpv7-9hh9

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    GHSA-3v99-hpv7-9hh9

    Published: 17 May 2022Last Modified: 21 Nov 2024

    Summary: Capstone Integer overflow

    Details: Integer overflow in the cs_winkernel_malloc function in winkernel_mm.c in Capstone 3.0.4 and earlier allows attackers to cause a denial of service (heap-based buffer overflow in a kernel driver) or possibly have unspecified other impact via a large value.

    References: https://nvd.nist.gov/vuln/detail/CVE-2017-6952, https://github.com/aquynh/capstone/commit/6fe86eef621b9849f51a5e1e5d73258a93440403, https://github.com/capstone-engine/capstone, https://github.com/pypa/advisory-database/tree/main/vulns/capstone/PYSEC-2017-113.yaml

    Affected packages

    Package

    Name: capstone

    Purl: pkg:pypi/capstone

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.0.5rc2

    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