50 lines
1.6 KiB
XML
50 lines
1.6 KiB
XML
<?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="201903-09">
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<title>GNU C Library: Arbitrary descriptor allocation</title>
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<synopsis>A vulnerability in the GNU C Library could result in a Denial of
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Service condition.
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</synopsis>
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<product type="ebuild">glibc</product>
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<announced>2019-03-14</announced>
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<revised count="1">2019-03-14</revised>
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<bug>617938</bug>
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<access>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">2.26.0</unaffected>
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<vulnerable range="lt">2.26.0</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>A vulnerability was discovered in the GNU C Library functions xdr_bytes
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and xdr_string.
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</p>
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</description>
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<impact type="normal">
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<p>A remote attacker, by sending a crafted UDP packet, could cause 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>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-2.26.0"
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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/vuln/detail/CVE-2018-19591">CVE-2018-19591</uri>
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</references>
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<metadata tag="requester" timestamp="2018-12-30T15:32:10Z">Zlogene</metadata>
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<metadata tag="submitter" timestamp="2019-03-14T01:31:55Z">Zlogene</metadata>
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</glsa>
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