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Viewing changes to active/CVE-2018-7173

  • 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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Lines of Context:
active/CVE-2018-7173
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Candidate: CVE-2018-7173
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PublicDate: 2018-02-15
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References:
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 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7173
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 https://forum.xpdfreader.com/viewtopic.php?f=3&t=607
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Description:
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 A large loop in JBIG2Stream::readSymbolDictSeg in xpdf 4.00 allows an
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 attacker to cause denial of service via a specific file due to
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 inappropriate decoding.
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Ubuntu-Description:
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Notes:
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 jdstrand> xpdf in koffice is 2.0
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 mdeslaur> poppler has a symHeight > 0x40000000 test, looks unaffected
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Bugs:
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Priority: low
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Discovered-by:
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Assigned-to:
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Patches_xpdf:
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upstream_xpdf: needs-triage
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precise/esm_xpdf: DNE
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trusty_xpdf: needs-triage
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xenial_xpdf: needs-triage
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artful_xpdf: needs-triage
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bionic_xpdf: needs-triage
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devel_xpdf: needs-triage
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Patches_poppler:
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upstream_poppler: needs-triage
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precise/esm_poppler: DNE
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trusty_poppler: not-affected (0.24.5-2ubuntu4.9)
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xenial_poppler: not-affected (0.41.0-0ubuntu1.6)
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artful_poppler: not-affected (0.57.0-2ubuntu4.2)
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bionic_poppler: not-affected (0.62.0-1ubuntu1)
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devel_poppler: not-affected (0.62.0-1ubuntu1)
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Patches_libextractor:
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upstream_libextractor:
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precise/esm_libextractor: DNE
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trusty_libextractor: needs-triage
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xenial_libextractor: needs-triage
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artful_libextractor: needs-triage
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bionic_libextractor: needs-triage
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devel_libextractor: needs-triage
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Patches_ipe:
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upstream_ipe: needs-triage
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precise/esm_ipe: DNE
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trusty_ipe: needs-triage
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xenial_ipe: needs-triage
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artful_ipe: needs-triage
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bionic_ipe: needs-triage
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devel_ipe: needs-triage