UBUNTU-CVE-2017-8393

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    UBUNTU-CVE-2017-8393

    Published: 1 May 2017Last Modified: 22 Apr 2026
    Upstream:
    CVE-2017-8393
    Aliases:
    USN-4336-2

    Summary:

    Details: The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, is vulnerable to a global buffer over-read error because of an assumption made by code that runs for objcopy and strip, that SHT_REL/SHR_RELA sections are always named starting with a .rel/.rela prefix. This vulnerability causes programs that conduct an analysis of binary programs using the libbfd library, such as objcopy and strip, to crash.

    References: https://ubuntu.com/security/CVE-2017-8393, https://ubuntu.com/security/notices/USN-4336-2, https://www.cve.org/CVERecord?id=CVE-2017-8393

    Affected packages

    Package

    Name: binutils

    Purl: pkg:deb/ubuntu/[email protected]+esm8?arch=source&distro=esm-infra-legacy/trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.23.52.20130913-0ubuntu1
    2.23.90.20131017-1ubuntu1
    2.23.90.20131116-1ubuntu1
    2.23.91.20131123-1ubuntu1

    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