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    CVE-2020-16599

    A Null Pointer Dereference vulnerability exists in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.35, in _bfd_elf_get_symbol_version_string, as demonstrated in nm-new, that can cause a denial of service via a crafted file.

    Published:Dec 9, 2020
    Last Modified:Nov 21, 2024
    EPS:Dec 9, 2020
    EPSS Score:0.00076
    CVSS Score:5.5

    Affected Products

    Vendor
    Gnu
    Product
    Binutils
    Vendor
    Netapp
    Product
    Cloud Backup
    Vendor
    Netapp
    Product
    Hci Management Node
    Vendor
    Netapp
    Product
    Ontap Select Deploy Administration Utility
    Vendor
    Netapp
    Product
    Solidfire

    Exploits

    https://sourceware.org/bugzilla/show_bug.cgi?id=25842https://sourceware.org/bugzilla/show_bug.cgi?id=25842

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    CVE-2026-18220 (CVSS 7.8) — An out-of-bounds write vulnerability was found in the BFD library's DLX ELF backend (bfd/elf32-dlx.c) in GNU b…
    CVE-2026-15003 (CVSS 5.6) — A flaw was found in the GNU Binutils (Binary Utilities) linker. This vulnerability, a heap-buffer-overflow rea…
    CVE-2026-6845 (CVSS 5) — A flaw was found in binutils, specifically within the `readelf` utility. This vulnerability allows a local att…
    CVE-2026-6844 (CVSS 5.5) — A flaw was found in the `readelf` utility of the binutils package. A local attacker could exploit two Denial o…
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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