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67 lines
2.1 KiB
67 lines
2.1 KiB
13 years ago
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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="200410-05">
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<title>Cyrus-SASL: Buffer overflow and SASL_PATH vulnerabilities</title>
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<synopsis>
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Cyrus-SASL contains two vulnerabilities that might allow an attacker to
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completely compromise the vulnerable system.
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</synopsis>
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<product type="ebuild">Cyrus-SASL</product>
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<announced>October 07, 2004</announced>
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<revised>May 22, 2006: 02</revised>
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<bug>56016</bug>
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<access>remote</access>
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<affected>
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<package name="dev-libs/cyrus-sasl" auto="yes" arch="*">
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<unaffected range="ge">2.1.18-r2</unaffected>
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<vulnerable range="le">2.1.18-r1</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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Cyrus-SASL is an implementation of the Simple Authentication and
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Security Layer.
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</p>
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</background>
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<description>
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<p>
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Cyrus-SASL contains a remote buffer overflow in the digestmda5.c file.
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Additionally, under certain conditions it is possible for a local user
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to exploit a vulnerability in the way the SASL_PATH environment
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variable is honored (CAN-2004-0884).
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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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An attacker might be able to execute arbitrary code with the Effective
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ID of the application calling the Cyrus-SASL libraries.
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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 Cyrus-SASL users should upgrade to the latest stable version:
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</p>
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<code>
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# emerge sync
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# emerge -pv ">=dev-libs/cyrus-sasl-2.1.18-r2"
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# emerge ">=dev-libs/cyrus-sasl-2.1.18-r2"</code>
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</resolution>
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<references>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0884">CAN-2004-0884</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0373">CVE-2005-0373</uri>
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</references>
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<metadata tag="submitter">
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jaervosz
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</metadata>
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<metadata tag="bugReady" timestamp="Sat, 2 Oct 2004 04:16:09 +0000">
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lewk
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</metadata>
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</glsa>
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