CVE-2019-14442

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    CVE-2019-14442

    Published: 30 Jul 2019Last Modified: 8 Jul 2026

    Summary:

    Details: In mpc8_read_header in libavformat/mpc8.c in Libav 12.3, an input file can result in an avio_seek infinite loop and hang, with 100% CPU consumption. Attackers could leverage this vulnerability to cause a denial of service via a crafted file.

    References: https://lists.debian.org/debian-lts-announce/2019/09/msg00000.html, https://bugzilla.libav.org/show_bug.cgi?id=1159

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- df744e3cf66548c9167ea857104a29d2ea92819e
    Fixed -None

    Affected versions

    12.3

    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