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    CVE-2022-3626

    LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemset in libtiff/tif_unix.c:340 when called from processCropSelections, tools/tiffcrop.c:7619, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 236b7191.

    Published:May 22, 2022
    Last Modified:May 7, 2025
    EPS:Oct 21, 2022
    EPSS Score:0.00047
    CVSS Score:5.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Libtiff
    Product
    Libtiff
    Vendor
    Netapp
    Product
    Active Iq Unified Manager
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    https://gitlab.com/libtiff/libtiff/-/issues/426https://gitlab.com/libtiff/libtiff/-/issues/426

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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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