67 lines
2.3 KiB
XML
67 lines
2.3 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="200509-13">
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<title>Clam AntiVirus: Multiple vulnerabilities</title>
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<synopsis>
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Clam AntiVirus is subject to vulnerabilities ranging from Denial of Service
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to execution of arbitrary code when handling compressed executables.
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</synopsis>
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<product type="ebuild">clamav</product>
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<announced>2005-09-19</announced>
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<revised count="01">2005-09-19</revised>
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<bug>106279</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</unaffected>
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<vulnerable range="lt">0.87</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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Clam AntiVirus is a GPL anti-virus toolkit, designed for
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integration with mail servers to perform attachment scanning. Clam
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AntiVirus also provides a command line scanner and a tool for fetching
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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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Clam AntiVirus is vulnerable to a buffer overflow in
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"libclamav/upx.c" when processing malformed UPX-packed executables. It
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can also be sent into an infinite loop in "libclamav/fsg.c" when
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processing specially-crafted FSG-packed executables.
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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 specially-crafted file an attacker could execute
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arbitrary code with the permissions of the user running Clam AntiVirus,
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or cause a Denial of Service.
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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 Clam AntiVirus 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"</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=CAN-2005-2919">CAN-2005-2919</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-2920">CAN-2005-2920</uri>
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<uri link="https://sourceforge.net/project/shownotes.php?release_id=356974">Clam AntiVirus: Release Notes</uri>
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</references>
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<metadata tag="submitter" timestamp="2005-09-18T16:20:33Z">
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koon
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</metadata>
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<metadata tag="bugReady" timestamp="2005-09-18T16:20:41Z">
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koon
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</metadata>
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</glsa>
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