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py 09/04/19 15:40:50 |
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Added: glsa-200904-19.xml |
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Log: |
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GLSA 200904-19 |
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|
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Revision Changes Path |
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1.1 xml/htdocs/security/en/glsa/glsa-200904-19.xml |
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|
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file : http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/security/en/glsa/glsa-200904-19.xml?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/security/en/glsa/glsa-200904-19.xml?rev=1.1&content-type=text/plain |
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|
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Index: glsa-200904-19.xml |
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=================================================================== |
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<?xml version="1.0" encoding="utf-8"?> |
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<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> |
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<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> |
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
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|
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<glsa id="200904-19"> |
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<title>LittleCMS: Multiple vulnerabilities</title> |
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<synopsis> |
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Multiple errors in LittleCMS allow for attacks including the remote |
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execution of arbitrary code. |
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</synopsis> |
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<product type="ebuild">littlecms</product> |
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<announced>April 19, 2009</announced> |
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<revised>April 19, 2009: 01</revised> |
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<bug>260269</bug> |
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<bug>264604</bug> |
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<access>remote</access> |
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<affected> |
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<package name="media-libs/lcms" auto="yes" arch="*"> |
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<unaffected range="ge">1.18-r1</unaffected> |
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<vulnerable range="lt">1.18-r1</vulnerable> |
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</package> |
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</affected> |
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<background> |
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<p> |
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LittleCMS, or short lcms, is a color management system for working with |
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ICC profiles. It is used by many applications including GIMP and |
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Firefox. |
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</p> |
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</background> |
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<description> |
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<p> |
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RedHat reported a null-pointer dereference flaw while processing |
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monochrome ICC profiles (CVE-2009-0793). |
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</p> |
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<p> |
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Chris Evans of Google discovered the following vulnerabilities: |
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</p> |
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<ul> |
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<li>LittleCMS contains severe memory leaks (CVE-2009-0581).</li> |
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<li>LittleCMS is prone to multiple integer overflows, leading to a |
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heap-based buffer overflow (CVE-2009-0723).</li> |
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<li>The |
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ReadSetOfCurves() function is vulnerable to stack-based buffer |
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overflows when called from code paths without a bounds check on channel |
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counts (CVE-2009-0733).</li> |
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</ul> |
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</description> |
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<impact type="normal"> |
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<p> |
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A remote attacker could entice a user or automated system to open a |
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specially crafted file containing a malicious ICC profile, possibly |
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resulting in the execution of arbitrary code with the privileges of the |
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user running the application or memory exhaustion, leading to a Denial |
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of Service condition. |
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</p> |
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</impact> |
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<workaround> |
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<p> |
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There is no known workaround at this time. |
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</p> |
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</workaround> |
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<resolution> |
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<p> |
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All LittleCMS users should upgrade to the latest version: |
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</p> |
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<code> |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=media-libs/lcms-1.18-r1"</code> |
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</resolution> |
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<references> |
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0581">CVE-2009-0581</uri> |
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0723">CVE-2009-0723</uri> |
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0733">CVE-2009-0733</uri> |
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0793">CVE-2009-0793</uri> |
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</references> |
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<metadata tag="requester" timestamp="Sun, 12 Apr 2009 15:32:46 +0000"> |
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rbu |
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</metadata> |
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<metadata tag="submitter" timestamp="Sat, 18 Apr 2009 22:41:26 +0000"> |
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a3li |
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</metadata> |
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<metadata tag="bugReady" timestamp="Sun, 19 Apr 2009 12:36:20 +0000"> |
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a3li |
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</metadata> |
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</glsa> |