CVE-2018-11597

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    CVE-2018-11597

    Published: 31 May 2018Last Modified: 11 Feb 2026

    Summary:

    Details: Espruino before 1.99 allows attackers to cause a denial of service (application crash) with a user crafted input file via a Buffer Overflow during syntax parsing because of a missing check for stack exhaustion with many '{' characters in jsparse.c.

    References: https://github.com/espruino/Espruino/commit/51380baf17241728b6d48cdb84140b931e3e3cc5, https://github.com/espruino/Espruino/issues/1448, https://github.com/espruino/Espruino/issues/1448, https://github.com/espruino/Espruino/commit/51380baf17241728b6d48cdb84140b931e3e3cc5

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -51380baf17241728b6d48cdb84140b931e3e3cc5

    Affected versions

    ESPRUINOBOARD_1v3_SEEED

    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
    CVE-2018-11597 | CVE-DB