CVE-2019-14443

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    CVE-2019-14443

    Published: 30 Jul 2019Last Modified: 8 Jul 2026

    Summary:

    Details: An issue was discovered in Libav 12.3. Division by zero in range_decode_culshift in libavcodec/apedec.c allows remote attackers to cause a denial of service (application crash), as demonstrated by avconv.

    References: https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html, https://bugzilla.libav.org/show_bug.cgi?id=1161#c1

    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
    CVE-2019-14443 | CVE-DB