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    CVE-2018-20542

    There is a heap-based buffer-overflow at generator_spgemm_csc_reader.c (function libxsmm_sparse_csc_reader) in LIBXSMM 1.10, a different vulnerability than CVE-2018-20541 (which is in a different part of the source code and is seen at a different address).

    Published:Dec 28, 2018
    Last Modified:Nov 21, 2024
    EPS:Dec 28, 2018
    EPSS Score:0.00483
    CVSS Score:8.8

    Affected Products

    Vendor
    Libxsmm Project
    Product
    Libxsmm

    Exploits

    https://bugzilla.redhat.com/show_bug.cgi?id=1652633https://bugzilla.redhat.com/show_bug.cgi?id=1652635https://github.com/hfp/libxsmm/issues/287https://bugzilla.redhat.com/show_bug.cgi?id=1652633https://bugzilla.redhat.com/show_bug.cgi?id=1652635https://github.com/hfp/libxsmm/issues/287

    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