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    CVE-2019-7664

    In elfutils 0.175, a negative-sized memcpy is attempted in elf_cvt_note in libelf/note_xlate.h because of an incorrect overflow check. Crafted elf input causes a segmentation fault, leading to denial of service (program crash).

    Published:Jan 11, 2019
    Last Modified:Nov 21, 2024
    EPS:Feb 9, 2019
    EPSS Score:0.00365
    CVSS Score:5.5

    Affected Products

    Vendor
    Elfutils Project
    Product
    Elfutils
    Vendor
    Redhat
    Product
    Ansible Tower
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Desktop
    Vendor
    Redhat
    Product
    Enterprise Linux Eus
    Vendor
    Redhat
    Product
    Enterprise Linux Server
    Vendor
    Redhat
    Product
    Enterprise Linux Server Aus
    Vendor
    Redhat
    Product
    Enterprise Linux Server Tus
    Vendor
    Redhat
    Product
    Enterprise Linux Workstation

    Exploits

    https://sourceware.org/bugzilla/show_bug.cgi?id=24084https://sourceware.org/bugzilla/show_bug.cgi?id=24084

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2025-1377 (CVSS 4.8) — A vulnerability, which was classified as problematic, has been found in GNU elfutils 0.192. This issue affects…
    CVE-2025-1376 (CVSS 2) — A vulnerability classified as problematic was found in GNU elfutils 0.192. This vulnerability affects the func…
    CVE-2025-1372 (CVSS 4.8) — A vulnerability was found in GNU elfutils 0.192. It has been declared as critical. Affected by this vulnerabil…
    CVE-2025-1371 (CVSS 4.8) — A vulnerability has been found in GNU elfutils 0.192 and classified as problematic. This vulnerability affects…
    CVE-2025-1365 (CVSS 4.8) — A vulnerability, which was classified as critical, was found in GNU elfutils 0.192. This affects the function …
    CVE-2025-1352 (CVSS 2.3) — A vulnerability has been found in GNU elfutils 0.192 and classified as critical. This vulnerability affects th…
    CVE-2024-25260 (CVSS 4) — elfutils v0.189 was discovered to contain a NULL pointer dereference via the handle_verdef() function at reade…
    CVE-2020-21047 (CVSS 5.5) — The libcpu component which is used by libasm of elfutils version 0.177 (git 47780c9e), suffers from denial-of-…
    CVE-2021-33294 (CVSS 5.5) — In elfutils 0.183, an infinite loop was found in the function handle_symtab in readelf.c .Which allows attacke…
    CVE-2019-7149 (CVSS 6.5) — A heap-based buffer over-read was discovered in the function read_srclines in dwarf_getsrclines.c in libdw in …

    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