CVE-2019-7664

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    CVE-2019-7664

    Published: 9 Feb 2019Last Modified: 28 Aug 2026

    Summary:

    Details: 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).

    References: https://access.redhat.com/errata/RHSA-2019:2197, https://access.redhat.com/errata/RHSA-2019:3575, https://sourceware.org/bugzilla/show_bug.cgi?id=24084

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 4ea9a2db164caadf836a65d5cdffb09a2d5a37ce
    Fixed -None

    Affected versions

    0.175

    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