Out-of-bounds Read Affecting ffmpeg package, versions >=0.0.0


0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High

    Threat Intelligence

    EPSS 0.5% (76th percentile)
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NVD
6.5 medium

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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.