55 lines
1.9 KiB
XML
55 lines
1.9 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="201510-02">
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<title>QEMU: Arbitrary code execution</title>
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<synopsis>A heap-based buffer overflow in QEMU could result in execution of
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arbitrary code.
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</synopsis>
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<product type="ebuild">qemu</product>
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<announced>2015-10-31</announced>
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<revised count="1">2015-10-31</revised>
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<bug>551752</bug>
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<bug>555680</bug>
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<bug>556050</bug>
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<bug>556052</bug>
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<access>local, remote</access>
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<affected>
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<package name="app-emulation/qemu" auto="yes" arch="*">
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<unaffected range="ge">2.3.0-r4</unaffected>
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<vulnerable range="lt">2.3.0-r4</vulnerable>
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</package>
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</affected>
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<background>
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<p>QEMU is a generic and open source machine emulator and virtualizer.</p>
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</background>
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<description>
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<p>Heap-based buffer overflow has been found in QEMU’s PCNET controller.</p>
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</description>
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<impact type="normal">
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<p>A remote attacker could execute arbitrary code via a specially crafted
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packets.
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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 QEMU 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 ">=app-emulation/qemu-2.3.0-r4"
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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-2015-3209">CVE-2015-3209</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3214">CVE-2015-3214</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5154">CVE-2015-5154</uri>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5158">CVE-2015-5158</uri>
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</references>
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<metadata tag="requester" timestamp="2015-07-16T12:11:27Z">
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BlueKnight
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</metadata>
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<metadata tag="submitter" timestamp="2015-10-31T15:00:35Z">Zlogene</metadata>
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</glsa>
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