UBUNTU-CVE-2017-18212

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    UBUNTU-CVE-2017-18212

    Published: 1 Mar 2018Last Modified: 22 Apr 2026
    Upstream:
    CVE-2017-18212

    Summary:

    Details: An issue was discovered in JerryScript 1.0. There is a heap-based buffer over-read in the lit_read_code_unit_from_hex function in lit/lit-char-helpers.c via a RegExp("[\x0"); payload.

    References: https://ubuntu.com/security/CVE-2017-18212, https://github.com/jerryscript-project/jerryscript/issues/2140, https://www.cve.org/CVERecord?id=CVE-2017-18212

    Affected packages

    Package

    Name: iotjs

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=bionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.0-1

    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