77 lines
2.9 KiB
XML
77 lines
2.9 KiB
XML
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<?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="200511-04">
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<title>ClamAV: Multiple vulnerabilities</title>
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<synopsis>
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ClamAV has many security flaws which make it vulnerable to remote execution
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of arbitrary code and a Denial of Service.
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</synopsis>
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<product type="ebuild">clamav</product>
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<announced>November 06, 2005</announced>
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<revised>May 22, 2006: 02</revised>
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<bug>109213</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">0.87.1</unaffected>
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<vulnerable range="lt">0.87.1</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 anti-virus toolkit, designed for integration with mail
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servers to perform attachment scanning. ClamAV also provides a command
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line scanner and a tool for fetching updates of the virus database.
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</p>
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</background>
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<description>
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<p>
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ClamAV has multiple security flaws: a boundary check was performed
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incorrectly in petite.c, a buffer size calculation in unfsg_133 was
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incorrect in fsg.c, a possible infinite loop was fixed in tnef.c and a
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possible infinite loop in cabd_find was fixed in cabd.c . In addition
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to this, Marcin Owsiany reported that a corrupted DOC file causes a
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segmentation fault in ClamAV.
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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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By sending a malicious attachment to a mail server that is hooked with
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ClamAV, a remote attacker could cause a Denial of Service or the
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execution of arbitrary code.
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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-0.87.1"</code>
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</resolution>
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<references>
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<uri link="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3239">CAN-2005-3239</uri>
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<uri link="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3303">CAN-2005-3303</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3500">CVE-2005-3500</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3501">CVE-2005-3501</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3587">CVE-2005-3587</uri>
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<uri link="http://sourceforge.net/project/shownotes.php?release_id=368319">ClamAV release notes</uri>
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<uri link="http://www.zerodayinitiative.com/advisories/ZDI-05-002.html">Zero Day Initiative advisory</uri>
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</references>
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<metadata tag="requester" timestamp="Fri, 04 Nov 2005 08:33:36 +0000">
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koon
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</metadata>
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<metadata tag="submitter" timestamp="Fri, 04 Nov 2005 15:17:11 +0000">
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adir
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</metadata>
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<metadata tag="bugReady" timestamp="Sun, 06 Nov 2005 14:23:05 +0000">
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koon
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</metadata>
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</glsa>
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