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78 lines
2.9 KiB
78 lines
2.9 KiB
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="201312-01">
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<title>GNU C Library: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in GNU C Library, the
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worst of which allowing arbitrary code execution and privilege escalation.
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</synopsis>
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<product type="ebuild">glibc</product>
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<announced>2013-12-03</announced>
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<revised count="1">2013-12-03</revised>
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<bug>350744</bug>
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<bug>356567</bug>
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<bug>386323</bug>
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<bug>386327</bug>
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<bug>386329</bug>
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<bug>386333</bug>
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<bug>386343</bug>
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<bug>386349</bug>
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<bug>393477</bug>
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<bug>404993</bug>
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<access>local, remote</access>
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<affected>
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<package name="sys-libs/glibc" auto="yes" arch="*">
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<unaffected range="ge">2.15-r3</unaffected>
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<vulnerable range="lt">2.15-r3</vulnerable>
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</package>
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</affected>
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<background>
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<p>The GNU C library is the standard C library used by Gentoo Linux
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systems.
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</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in GNU C Library. Please
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review the CVE identifiers referenced below for details.
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</p>
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</description>
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<impact type="high">
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<p>A local attacker could trigger vulnerabilities in dynamic library
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loader, making it possible to load attacker-controlled shared objects
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during execution of setuid/setgid programs to escalate privileges.
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</p>
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<p>A context-dependent attacker could trigger various vulnerabilities in
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GNU C Library, including a buffer overflow, leading to execution of
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arbitrary code or a Denial of Service.
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</p>
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</impact>
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<workaround>
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<p>There is no known workaround at this time.</p>
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</workaround>
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<resolution>
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<p>All GNU C Library users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=sys-libs/glibc-2.15-r3"
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</code>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2009-5029">CVE-2009-5029</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-3847">CVE-2010-3847</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0536">CVE-2011-0536</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1071">CVE-2011-1071</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1089">CVE-2011-1089</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1095">CVE-2011-1095</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1658">CVE-2011-1658</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1659">CVE-2011-1659</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0864">CVE-2012-0864</uri>
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</references>
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<metadata tag="requester" timestamp="2012-08-16T04:55:03Z">
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underling
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</metadata>
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<metadata tag="submitter" timestamp="2013-12-03T03:49:15Z">
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phajdan.jr
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</metadata>
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</glsa>
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