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    CVE-2025-11083

    A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elf_swap_shdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. The identifier of the patch is 9ca499644a21ceb3f946d1c179c38a83be084490. To fix this issue, it is recommended to deploy a patch. The code maintainer replied with "[f]ixed for 2.46".

    Published:Sep 27, 2025
    Last Modified:May 12, 2026
    EPS:Sep 27, 2025
    EPSS Score:0.00027
    CVSS Score:5.3

    Affected Products

    Vendor
    Gnu
    Product
    Binutils

    Exploits

    https://sourceware.org/bugzilla/show_bug.cgi?id=33457https://sourceware.org/bugzilla/show_bug.cgi?id=33457#c1https://sourceware.org/bugzilla/show_bug.cgi?id=33457https://sourceware.org/bugzilla/show_bug.cgi?id=33457#c1

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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