CVE-2017-7304

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    CVE-2017-7304

    Published: 29 Mar 2017Last Modified: 28 Aug 2026

    Summary:

    Details: The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, is vulnerable to an invalid read (of size 8) because of missing a check (in the copy_special_section_fields function) for an invalid sh_link field before attempting to follow it. This vulnerability causes Binutils utilities like strip to crash.

    References: http://www.securityfocus.com/bid/97215, https://sourceware.org/bugzilla/show_bug.cgi?id=20931

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 7fa393306ed8b93019d225548474c0540b8928f7
    Fixed -None

    Affected versions

    2.28

    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