NULL Pointer Dereference Affecting ffmpeg package, versions >=0.0.0


0.0
medium
  • Attack Complexity

    Low

  • User Interaction

    Required

  • Availability

    High

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  • snyk-id

    SNYK-COCOAPODS-FFMPEG-471076

  • published

    2 Oct 2019

  • disclosed

    28 Jun 2018

  • credit

    Unknown

How to fix?

There is no fixed version for FFmpeg.

Overview

FFmpeg is a FFmpeg static library ruby binding that is compiled for iOS and CocoaPods.

Affected versions of this package are vulnerable to NULL Pointer Dereference ffmpeg is vulnerable to denial of service (DoS) attacks. A malicious user can convert an AVI file to a MP4 file to cause a null pointer dereference through the ff_mpeg4_decode_picture_header method in mpeg4videodec.c, crashing the application.