CVE-2018-15822

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    CVE-2018-15822

    Published: 23 Aug 2018Last Modified: 17 Aug 2026

    Summary:

    Details: The flv_write_packet function in libavformat/flvenc.c in FFmpeg through 2.8 does not check for an empty audio packet, leading to an assertion failure.

    References: https://lists.debian.org/debian-lts-announce/2019/05/msg00043.html, https://seclists.org/bugtraq/2019/May/60, https://usn.ubuntu.com/3967-1/, https://usn.ubuntu.com/4431-1/, https://www.debian.org/security/2019/dsa-4449, https://github.com/FFmpeg/FFmpeg/commit/6b67d7f05918f7a1ee8fc6ff21355d7e8736aa10, https://github.com/FFmpeg/FFmpeg/commit/d8ecb335fe4852bbc172c7b79e66944d158b4d92

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    n2.8-dev

    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-2018-15822 | CVE-DB