CVE-2014-9603

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    CVE-2014-9603

    Published: 16 Jan 2015Last Modified: 16 Apr 2026

    Summary:

    Details: The vmd_decode function in libavcodec/vmdvideo.c in FFmpeg before 2.5.2 does not validate the relationship between a certain length value and the frame width, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Sierra VMD video data.

    References: https://security.gentoo.org/glsa/201603-06, http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=3030fb7e0d41836f8add6399e9a7c7b740b48bfd

    Affected packages

    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