UBUNTU-CVE-2020-28926

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    UBUNTU-CVE-2020-28926

    Published: 30 Nov 2020Last Modified: 4 Feb 2026
    Upstream:
    CVE-2020-28926
    Aliases:
    USN-4722-1

    Summary:

    Details: ReadyMedia (aka MiniDLNA) before versions 1.3.0 allows remote code execution. Sending a malicious UPnP HTTP request to the miniDLNA service using HTTP chunked encoding can lead to a signedness bug resulting in a buffer overflow in calls to memcpy/memmove.

    References: https://ubuntu.com/security/CVE-2020-28926, https://www.rootshellsecurity.net/remote-heap-corruption-bug-discovery-minidlna/, https://sourceforge.net/p/minidlna/git/ci/9fba41008adebc1da0f4f6c6e27ae422ace3fe4a, https://sourceforge.net/projects/minidlna/, https://ubuntu.com/security/notices/USN-4722-1, https://www.cve.org/CVERecord?id=CVE-2020-28926

    Affected packages

    Package

    Name: minidlna

    Purl: pkg:deb/ubuntu/[email protected]+dfsg-2ubuntu0.1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.1.5+dfsg-2ubuntu0.1

    Affected versions

    1.1.4+dfsg-4build1
    1.1.5+dfsg-1
    1.1.5+dfsg-2

    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
    UBUNTU-CVE-2020-28926 | CVE-DB