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    CVE-2021-45972

    The giftrans function in giftrans 1.12.2 contains a stack-based buffer overflow because a value inside the input file determines the amount of data to write. This allows an attacker to overwrite up to 250 bytes outside of the allocated buffer with arbitrary data.

    Published:Jan 1, 2022
    Last Modified:Nov 21, 2024
    EPS:Jan 1, 2022
    EPSS Score:0.00258
    CVSS Score:7.1

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Giftrans Project
    Product
    Giftrans

    Exploits

    https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002739https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002739

    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