USN-4326-1

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    USN-4326-1

    Published: 8 Apr 2020Last Modified: 27 Apr 2026

    Summary: libiberty vulnerabilities

    Details: It was discovered that libiberty incorrectly handled parsing certain binaries. If a user or automated system were tricked into processing a specially crafted binary, a remote attacker could use this issue to cause libiberty to crash, resulting in a denial of service, or possibly execute arbitrary code

    References: https://ubuntu.com/security/notices/USN-4326-1, https://ubuntu.com/security/CVE-2018-9138, https://ubuntu.com/security/CVE-2018-12641, https://ubuntu.com/security/CVE-2018-12697, https://ubuntu.com/security/CVE-2018-12698, https://ubuntu.com/security/CVE-2018-12934, https://ubuntu.com/security/CVE-2018-17794, https://ubuntu.com/security/CVE-2018-17985, https://ubuntu.com/security/CVE-2018-18483, https://ubuntu.com/security/CVE-2018-18484, https://ubuntu.com/security/CVE-2018-18700, https://ubuntu.com/security/CVE-2018-18701, https://ubuntu.com/security/CVE-2019-9070, https://ubuntu.com/security/CVE-2019-9071, https://ubuntu.com/security/CVE-2019-14250

    Affected packages

    Package

    Name: libiberty

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -20160215-1ubuntu0.3

    Affected versions

    20141014-1

    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