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Viewing changes to active/CVE-2017-14151

  • 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-2017-14151
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Candidate: CVE-2017-14151
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PublicDate: 2017-09-05
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References:
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 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14151
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 https://blogs.gentoo.org/ago/2017/08/16/openjpeg-heap-based-buffer-overflow-in-opj_mqc_flush-mqc-c/
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 https://github.com/uclouvain/openjpeg/commit/afb308b9ccbe129608c9205cf3bb39bbefad90b9
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 https://github.com/uclouvain/openjpeg/issues/982
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Description:
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 An off-by-one error was discovered in opj_tcd_code_block_enc_allocate_data
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 in lib/openjp2/tcd.c in OpenJPEG 2.2.0. The vulnerability causes an
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 out-of-bounds write, which may lead to remote denial of service (heap-based
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 buffer overflow affecting opj_mqc_flush in lib/openjp2/mqc.c and
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 opj_t1_encode_cblk in lib/openjp2/t1.c) or possibly remote code execution.
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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_openjpeg2:
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upstream_openjpeg2: needs-triage
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precise/esm_openjpeg2: DNE
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trusty_openjpeg2: DNE
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vivid/ubuntu-core_openjpeg2: DNE
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xenial_openjpeg2: needs-triage
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zesty_openjpeg2: released (2.1.2-1.1+deb9u2build0.17.04.1)
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artful_openjpeg2: needs-triage
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bionic_openjpeg2: needs-triage
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devel_openjpeg2: needs-triage