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Viewing changes to active/CVE-2017-14054

  • Committer: Steve Beattie
  • Date: 2019-02-19 06:18:27 UTC
  • Revision ID: sbeattie@ubuntu.com-20190219061827-oh57fzcfc1u9dlfk
The ubuntu-cve-tracker project has been converted to git.

Please use 'git clone https://git.launchpad.net/ubuntu-cve-tracker' to
get the converted tree.

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active/CVE-2017-14054
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Candidate: CVE-2017-14054
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PublicDate: 2017-08-31
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References:
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 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14054
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 https://github.com/FFmpeg/FFmpeg/commit/124eb202e70678539544f6268efc98131f19fa49
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Description:
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 In libavformat/rmdec.c in FFmpeg 3.3.3, a DoS in ivr_read_header() due to
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 lack of an EOF (End of File) check might cause huge CPU consumption. When a
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 crafted IVR file, which claims a large "len" field in the header but does
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 not contain sufficient backing data, is provided, the first type==4 loop
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 would consume huge CPU resources, since there is no EOF check inside the
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 loop.
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Ubuntu-Description:
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Notes:
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Bugs:
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Priority: medium
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Discovered-by:
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Assigned-to:
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Patches_ffmpeg:
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upstream_ffmpeg: needs-triage
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precise/esm_ffmpeg: DNE
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trusty_ffmpeg: DNE
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vivid/ubuntu-core_ffmpeg: DNE
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xenial_ffmpeg: needs-triage
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zesty_ffmpeg: ignored (reached end-of-life)
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artful_ffmpeg: needed
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bionic_ffmpeg: needed
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devel_ffmpeg: needed