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67 lines
2.1 KiB
67 lines
2.1 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="200704-21">
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<title>ClamAV: Multiple vulnerabilities</title>
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<synopsis>
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Multiple vulnerabilities have been discovered in ClamAV allowing for the
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remote execution of arbitrary code.
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</synopsis>
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<product type="ebuild">ClamAV</product>
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<announced>2007-04-24</announced>
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<revised count="01">2007-04-24</revised>
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<bug>174375</bug>
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<access>remote</access>
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<affected>
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<package name="app-antivirus/clamav" auto="yes" arch="*">
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<unaffected range="ge">0.90.2</unaffected>
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<vulnerable range="lt">0.90.2</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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ClamAV is a GPL virus scanner.
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</p>
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</background>
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<description>
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<p>
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iDefense Labs have reported a stack-based buffer overflow in the
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cab_unstore() function when processing negative values in .cab files.
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Multiple file descriptor leaks have also been reported in chmunpack.c,
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pdf.c and dblock.c when processing .chm files.
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</p>
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</description>
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<impact type="high">
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<p>
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A remote attacker could send a specially crafted CHM file to the
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scanner, possibly resulting in the remote execution of arbitrary code
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with the privileges of the user running ClamAV.
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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 ClamAV 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 ">=app-antivirus/clamav-0.90.2"</code>
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</resolution>
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<references>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1745">CVE-2007-1745</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1997">CVE-2007-1997</uri>
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</references>
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<metadata tag="requester" timestamp="2007-04-14T22:33:19Z">
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falco
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</metadata>
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<metadata tag="submitter" timestamp="2007-04-19T10:34:20Z">
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p-y
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</metadata>
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<metadata tag="bugReady" timestamp="2007-04-22T20:58:42Z">
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falco
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</metadata>
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</glsa>
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