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From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: "ubuntu-security-announce@lists.ubuntu.com"
<ubuntu-security-announce@lists.ubuntu.com>
Message-ID: <778d75a5-30a0-2a3c-f421-9e80e0fb5fbf@canonical.com>
Subject: [USN-3350-1] poppler vulnerabilities
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==========================================================================
Ubuntu Security Notice USN-3350-1
July 07, 2017
poppler vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 17.04
- Ubuntu 16.10
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS
Summary:
poppler could be made to crash or run programs as your login if it opened a
specially crafted file.
Software Description:
- poppler: PDF rendering library
Details:
Aleksandar Nikolic discovered that poppler incorrectly handled JPEG 2000
images. If a user or automated system were tricked into opening a crafted
PDF file, an attacker could cause a denial of service or possibly execute
arbitrary code with privileges of the user invoking the program.
(CVE-2017-2820)
Jiaqi Peng discovered that the poppler pdfunite tool incorrectly parsed
certain malformed PDF documents. If a user or automated system were tricked
into opening a crafted PDF file, an attacker could cause poppler to crash,
resulting in a denial of service. (CVE-2017-7511)
It was discovered that the poppler pdfunite tool incorrectly parsed certain
malformed PDF documents. If a user or automated system were tricked into
opening a crafted PDF file, an attacker could cause poppler to hang,
resulting in a denial of service. (CVE-2017-7515)
It was discovered that poppler incorrectly handled JPEG 2000 images. If a
user or automated system were tricked into opening a crafted PDF file, an
attacker could cause cause poppler to crash, resulting in a denial of
service. (CVE-2017-9083)
It was discovered that poppler incorrectly handled memory when processing
PDF documents. If a user or automated system were tricked into opening a
crafted PDF file, an attacker could cause poppler to consume resources,
resulting in a denial of service. (CVE-2017-9406, CVE-2017-9408)
Alberto Garcia, Francisco Oca, and Suleman Ali discovered that the poppler
pdftocairo tool incorrectly parsed certain malformed PDF documents. If a
user or automated system were tricked into opening a crafted PDF file, an
attacker could cause poppler to crash, resulting in a denial of service.
(CVE-2017-9775)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 17.04:
libpoppler-cpp0v5 0.48.0-2ubuntu2.1
libpoppler-glib8 0.48.0-2ubuntu2.1
libpoppler-qt4-4 0.48.0-2ubuntu2.1
libpoppler-qt5-1 0.48.0-2ubuntu2.1
libpoppler64 0.48.0-2ubuntu2.1
poppler-utils 0.48.0-2ubuntu2.1
Ubuntu 16.10:
libpoppler-cpp0v5 0.44.0-3ubuntu2.1
libpoppler-glib8 0.44.0-3ubuntu2.1
libpoppler-qt4-4 0.44.0-3ubuntu2.1
libpoppler-qt5-1 0.44.0-3ubuntu2.1
libpoppler61 0.44.0-3ubuntu2.1
poppler-utils 0.44.0-3ubuntu2.1
Ubuntu 16.04 LTS:
libpoppler-cpp0 0.41.0-0ubuntu1.2
libpoppler-glib8 0.41.0-0ubuntu1.2
libpoppler-qt4-4 0.41.0-0ubuntu1.2
libpoppler-qt5-1 0.41.0-0ubuntu1.2
libpoppler58 0.41.0-0ubuntu1.2
poppler-utils 0.41.0-0ubuntu1.2
Ubuntu 14.04 LTS:
libpoppler-cpp0 0.24.5-2ubuntu4.5
libpoppler-glib8 0.24.5-2ubuntu4.5
libpoppler-qt4-4 0.24.5-2ubuntu4.5
libpoppler-qt5-1 0.24.5-2ubuntu4.5
libpoppler44 0.24.5-2ubuntu4.5
poppler-utils 0.24.5-2ubuntu4.5
In general, a standard system update will make all the necessary changes.
References:
https://www.ubuntu.com/usn/usn-3350-1
CVE-2017-2820, CVE-2017-7511, CVE-2017-7515, CVE-2017-9083,
CVE-2017-9406, CVE-2017-9408, CVE-2017-9775
Package Information:
https://launchpad.net/ubuntu/+source/poppler/0.48.0-2ubuntu2.1
https://launchpad.net/ubuntu/+source/poppler/0.44.0-3ubuntu2.1
https://launchpad.net/ubuntu/+source/poppler/0.41.0-0ubuntu1.2
https://launchpad.net/ubuntu/+source/poppler/0.24.5-2ubuntu4.5
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