CVE-2018-19842

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    CVE-2018-19842

    Published: 4 Dec 2018Last Modified: 7 Aug 2026

    Summary:

    Details: getToken in libr/asm/p/asm_x86_nz.c in radare2 before 3.1.0 allows attackers to cause a denial of service (stack-based buffer over-read) via crafted x86 assembly data, as demonstrated by rasm2.

    References: https://github.com/radare/radare2/commit/66191f780863ea8c66ace4040d0d04a8842e8432, https://github.com/radare/radare2/issues/12239

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -c033496ebc7034e52a84be9cdb2d2dfad6a4cfac

    Affected versions

    3.0.1
    3.0.0

    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