USN-4523-1

    Dashboard / Vulnerabilities / USN-4523-1

    USN-4523-1

    Published: 21 Sept 2020Last Modified: 27 Apr 2026

    Summary: libofx vulnerability

    Details: It was discovered that LibOFX did not properly check for errors in certain situations, leading to a NULL pointer dereference. A remote attacker could use this issue to cause a denial of service attack. (CVE-2019-9656)

    References: https://ubuntu.com/security/notices/USN-4523-1, https://ubuntu.com/security/CVE-2019-9656

    Affected packages

    Package

    Name: libofx

    Purl: pkg:deb/ubuntu/libofx@1:0.9.10-1+deb8u2build0.16.04.1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:0.9.10-1+deb8u2build0.16.04.1

    Affected versions

    1:0.9.10-1build2
    1:0.9.10-1+deb8u1build0.16.04.1

    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
    USN-4523-1 | CVE-DB