UBUNTU-CVE-2018-16982

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    UBUNTU-CVE-2018-16982

    Published: 13 Sept 2018Last Modified: 26 May 2026
    Upstream:
    CVE-2018-16982

    Summary:

    Details: Open Chinese Convert (OpenCC) 1.0.5 allows attackers to cause a denial of service (segmentation fault) because BinaryDict::NewFromFile in BinaryDict.cpp may have out-of-bounds keyOffset and valueOffset values via a crafted .ocd file.

    References: https://ubuntu.com/security/CVE-2018-16982, https://www.cve.org/CVERecord?id=CVE-2018-16982

    Affected packages

    Package

    Name: opencc

    Purl: pkg:deb/ubuntu/opencc?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.4.3-2build1

    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