UBUNTU-CVE-2019-12107

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    UBUNTU-CVE-2019-12107

    Published: 15 May 2019Last Modified: 7 Sept 2026
    Upstream:
    CVE-2019-12107
    Aliases:
    USN-4542-1

    Summary:

    Details: The upnp_event_prepare function in upnpevents.c in MiniUPnP MiniUPnPd through 2.1 allows a remote attacker to leak information from the heap due to improper validation of an snprintf return value.

    References: https://ubuntu.com/security/CVE-2019-12107, https://github.com/miniupnp/miniupnp/commit/bec6ccec63cadc95655721bc0e1dd49dac759d94, https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp, https://ubuntu.com/security/notices/USN-4542-1, https://www.cve.org/CVERecord?id=CVE-2019-12107

    Affected packages

    Package

    Name: miniupnpd

    Purl: pkg:deb/ubuntu/miniupnpd?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.8.20140523-4.1+deb9u2build0.16.04.1

    Affected versions

    1.8.20140523-4
    1.8.20140523-4.1+deb9u1build0.16.04.1

    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