USN-3228-1

    Dashboard / Vulnerabilities / USN-3228-1

    USN-3228-1

    Published: 13 Mar 2017Last Modified: 22 Apr 2026

    Summary: libevent vulnerabilities

    Details: Guido Vranken discovered that libevent incorrectly handled memory when processing certain data. A remote attacker could possibly use this issue with an application that uses libevent to cause a denial of service, or possibly execute arbitrary code.

    References: https://ubuntu.com/security/notices/USN-3228-1, https://ubuntu.com/security/CVE-2016-10195, https://ubuntu.com/security/CVE-2016-10196, https://ubuntu.com/security/CVE-2016-10197

    Affected packages

    Package

    Name: libevent

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.0.21-stable-1ubuntu1.14.04.2

    Affected versions

    2.0.21-stable-1
    2.0.21-stable-1ubuntu1
    2.0.21-stable-1ubuntu1.14.04.1

    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