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Gentoo Linux Security Advisory GLSA 201603-05 |
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https://security.gentoo.org/ |
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Severity: Normal |
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Title: LibreOffice, OpenOffice: Multiple vulnerabilities |
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Date: March 09, 2016 |
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Bugs: #521136, #522060, #528438, #534684, #547880, #547900, #565028 |
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ID: 201603-05 |
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Synopsis |
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======== |
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|
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Multiple vulnerabilities have been found in both LibreOffice and |
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OpenOffice allowing remote attackers to execute arbitrary code or cause |
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Denial of Service. |
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|
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Background |
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========== |
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|
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Apache OpenOffice is the leading open-source office software suite for |
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word processing, spreadsheets, presentations, graphics, databases and |
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more. |
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|
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LibreOffice is a powerful office suite; its clean interface and |
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powerful tools let you unleash your creativity and grow your |
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productivity. |
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|
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Affected packages |
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================= |
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|
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------------------------------------------------------------------- |
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Package / Vulnerable / Unaffected |
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------------------------------------------------------------------- |
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1 app-office/libreoffice < 4.4.2 >= 4.4.2 |
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2 app-office/libreoffice-bin |
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< 4.4.2 >= 4.4.2 |
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3 app-office/libreoffice-bin-debug |
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< 4.4.2 >= 4.4.2 |
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4 app-office/openoffice-bin |
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< 4.1.2 >= 4.1.2 |
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------------------------------------------------------------------- |
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4 affected packages |
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|
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Description |
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=========== |
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|
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Multiple vulnerabilities were found in both LibreOffice and OpenOffice |
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that allow the remote execution of arbitrary code and potential Denial |
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of Service. These vulnerabilities may be exploited through multiple |
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vectors including crafted documents, link handling, printer setup in |
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ODF document types, DOC file formats, and Calc spreadsheets. Please |
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review the referenced CVE's for specific information regarding each. |
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|
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Impact |
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====== |
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|
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A remote attacker could entice a user to open a specially crafted file |
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using the LibreOffice or OpenOffice suite of software. Execution of |
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these attacks could possibly result in the execution of arbitrary code |
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with the privileges of the process or a Denial of Service condition. |
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|
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Workaround |
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========== |
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There is no known work around at this time. |
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Resolution |
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========== |
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All LibreOffice users should upgrade their respective packages to the |
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latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=app-office/libreoffice-4.4.2" |
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# emerge --ask --oneshot -v ">=app-office/libreoffice-bin-4.4.2" |
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# emerge -a --oneshot -v ">=app-office/libreoffice-bin-debug-4.4.2" |
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|
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All OpenOffice users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot -v ">=app-office/openoffice-bin-4.1.2" |
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|
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References |
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========== |
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|
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[ 1 ] CVE-2014-3524 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3524 |
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[ 2 ] CVE-2014-3575 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3575 |
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[ 3 ] CVE-2014-3693 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3693 |
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[ 4 ] CVE-2014-9093 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-9093 |
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[ 5 ] CVE-2015-1774 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1774 |
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[ 6 ] CVE-2015-4551 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4551 |
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[ 7 ] CVE-2015-5212 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5212 |
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[ 8 ] CVE-2015-5213 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5213 |
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[ 9 ] CVE-2015-5214 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5214 |
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|
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Availability |
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============ |
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This GLSA and any updates to it are available for viewing at |
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the Gentoo Security Website: |
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https://security.gentoo.org/glsa/201603-05 |
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Concerns? |
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========= |
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Security is a primary focus of Gentoo Linux and ensuring the |
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confidentiality and security of our users' machines is of utmost |
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importance to us. Any security concerns should be addressed to |
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security@g.o or alternatively, you may file a bug at |
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https://bugs.gentoo.org. |
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License |
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======= |
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Copyright 2016 Gentoo Foundation, Inc; referenced text |
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belongs to its owner(s). |
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The contents of this document are licensed under the |
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Creative Commons - Attribution / Share Alike license. |
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|
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http://creativecommons.org/licenses/by-sa/2.5 |
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