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86 lines
3.4 KiB
86 lines
3.4 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="200703-18">
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<title>Mozilla Thunderbird: Multiple vulnerabilities</title>
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<synopsis>
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Multiple vulnerabilities have been reported in Mozilla Thunderbird, some of
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which may allow user-assisted arbitrary remote code execution.
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</synopsis>
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<product type="ebuild">mozilla-thunderbird</product>
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<announced>2007-03-18</announced>
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<revised count="01">2007-03-18</revised>
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<bug>165555</bug>
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<access>remote</access>
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<affected>
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<package name="mail-client/mozilla-thunderbird" auto="yes" arch="*">
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<unaffected range="ge">1.5.0.10</unaffected>
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<vulnerable range="lt">1.5.0.10</vulnerable>
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</package>
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<package name="mail-client/mozilla-thunderbird-bin" auto="yes" arch="*">
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<unaffected range="ge">1.5.0.10</unaffected>
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<vulnerable range="lt">1.5.0.10</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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Mozilla Thunderbird is a popular open-source email client from the
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Mozilla Project.
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</p>
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</background>
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<description>
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<p>
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Georgi Guninski reported a possible integer overflow in the code
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handling text/enhanced or text/richtext MIME emails. Additionally,
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various researchers reported errors in the JavaScript engine
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potentially leading to memory corruption. Additionally, the binary
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version of Mozilla Thunderbird includes a vulnerable NSS library which
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contains two possible buffer overflows involving the SSLv2 protocol.
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</p>
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</description>
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<impact type="normal">
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<p>
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An attacker could entice a user to read a specially crafted email that
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could trigger one of the vulnerabilities, some of them being related to
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Mozilla Thunderbird's handling of JavaScript, possibly leading to 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 for all of these issues, but
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some of them can be avoided by disabling JavaScript. Note that the
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execution of JavaScript is disabled by default and enabling it is
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strongly discouraged.
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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 Mozilla Thunderbird 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 ">=mail-client/mozilla-thunderbird-1.5.0.10"</code>
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<p>
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All Mozilla Thunderbird binary users should upgrade to the latest
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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 ">=mail-client/mozilla-thunderbird-bin-1.5.0.10"</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-2007-0008">CVE-2007-0008</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0009">CVE-2007-0009</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0775">CVE-2007-0775</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0776">CVE-2007-0776</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0777">CVE-2007-0777</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1282">CVE-2007-1282</uri>
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</references>
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<metadata tag="submitter" timestamp="2007-03-13T23:29:16Z">
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falco
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</metadata>
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<metadata tag="bugReady" timestamp="2007-03-14T00:11:26Z">
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falco
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</metadata>
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</glsa>
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