42 lines
No EOL
1.6 KiB
XML
42 lines
No EOL
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="202210-38">
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<title>Expat: Denial of Service</title>
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<synopsis>A vulnerability has been found in Expat which could result in denial of service.</synopsis>
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<product type="ebuild">expat</product>
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<announced>2022-10-31</announced>
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<revised count="1">2022-10-31</revised>
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<bug>878271</bug>
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<access>remote</access>
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<affected>
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<package name="dev-libs/expat" auto="yes" arch="*">
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<unaffected range="ge">2.5.0</unaffected>
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<vulnerable range="lt">2.5.0</vulnerable>
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</package>
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</affected>
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<background>
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<p>Expat is a set of XML parsing libraries.</p>
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</background>
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<description>
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<p>In certain out-of-memory situations, Expat may free memory before it should, leading to a use-after-free.</p>
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</description>
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<impact type="low">
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<p>A use-after-free can result in denial of service.</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 Expat 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 ">=dev-libs/expat-2.5.0"
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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-2022-43680">CVE-2022-43680</uri>
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</references>
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<metadata tag="requester" timestamp="2022-10-31T20:22:43.385930Z">ajak</metadata>
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<metadata tag="submitter" timestamp="2022-10-31T20:22:43.392589Z">ajak</metadata>
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</glsa> |