Out-of-bounds Read Affecting ffmpeg Open this link in a new tab 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-471205

  • published

    2 Oct 2019

  • disclosed

    13 Nov 2017

  • 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 Out-of-bounds Read. FFMPEG is vulnerable to denial of service (DoS) attacks. A malicious user can launch an attack by sending a malicious MPEG file to the gmc_mmx() function in libavcodec/x86/mpegvideodsp.c. Since it fails to validate the width and height of the input, it leads to integer signedness error and an out-of-array read.