UBUNTU-CVE-2018-7339

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    UBUNTU-CVE-2018-7339

    Published: 23 Feb 2018Last Modified: 22 Apr 2026
    Upstream:
    CVE-2018-7339

    Summary:

    Details: The MP4Atom class in mp4atom.cpp in MP4v2 through 2.0.0 mishandles Entry Number validation for the MP4 Table Property, which allows remote attackers to cause a denial of service (overflow, insufficient memory allocation, and segmentation fault) or possibly have unspecified other impact via a crafted mp4 file.

    References: https://ubuntu.com/security/CVE-2018-7339, https://github.com/pingsuewim/libmp4_bof, https://www.cve.org/CVERecord?id=CVE-2018-7339

    Affected packages

    Package

    Name: mp4v2

    Purl: pkg:deb/ubuntu/[email protected]~dfsg0-4?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.0.0~dfsg0-3
    2.0.0~dfsg0-4

    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