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    CVE-2018-17294

    The matchCurrentInput function inside lou_translateString.c of Liblouis prior to 3.7 does not check the input string's length, allowing attackers to cause a denial of service (application crash via out-of-bounds read) by crafting an input file with certain translation dictionaries.

    Published:Sep 21, 2018
    Last Modified:Nov 21, 2024
    EPS:Sep 21, 2018
    EPSS Score:0.0051
    CVSS Score:6.5

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Liblouis
    Product
    Liblouis
    Vendor
    Opensuse
    Product
    Leap

    Exploits

    https://github.com/liblouis/liblouis/issues/635https://github.com/liblouis/liblouis/issues/635

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

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    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