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    CVE-2025-8843

    A vulnerability was found in NASM Netwide Assember 2.17rc0. This affects the function macho_no_dead_strip of the file outmacho.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.

    Published:Aug 11, 2025
    Last Modified:Sep 15, 2025
    EPS:Aug 11, 2025
    EPSS Score:0.00017
    CVSS Score:5.3

    Affected Products

    Vendor
    Nasm
    Product
    Netwide Assembler

    Exploits

    https://bugzilla.nasm.us/show_bug.cgi?id=3392934https://drive.google.com/file/d/1JRHWdjW6FGHDV0CMJe8VinmCQ4vP9ZpR/view?usp=drive_linkhttps://vuldb.com/?submit.623185https://vuldb.com/?submit.623186https://bugzilla.nasm.us/show_bug.cgi?id=3392934https://vuldb.com/?submit.623186

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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