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69 lines
2.1 KiB
69 lines
2.1 KiB
13 years ago
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<?xml version="1.0" encoding="utf-8"?>
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<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
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<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200710-28">
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<title>Qt: Buffer overflow</title>
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<synopsis>
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An off-by-one vulnerability has been discovered in Qt, possibly resulting
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in the execution of arbitrary code.
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</synopsis>
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<product type="ebuild">qt</product>
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<announced>October 25, 2007</announced>
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<revised>October 25, 2007: 01</revised>
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<bug>192472</bug>
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<access>remote</access>
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<affected>
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<package name="x11-libs/qt" auto="yes" arch="*">
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<unaffected range="ge">3.3.8-r4</unaffected>
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<vulnerable range="lt">3.3.8-r4</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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Qt is a cross-platform GUI framework, which is used e.g. by KDE.
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</p>
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</background>
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<description>
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<p>
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Dirk Mueller from the KDE development team discovered a boundary error
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in file qutfcodec.cpp when processing Unicode strings.
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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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A remote attacker could send a specially crafted Unicode string to a
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vulnerable Qt application, possibly resulting in the remote execution
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of arbitrary code with the privileges of the user running the
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application. Note that the boundary error is present but reported to be
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not exploitable in 4.x series.
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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 Qt 3.x 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 ">=x11-libs/qt-3.3.8-r4"</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=CVE-2007-4137">CVE-2007-4137</uri>
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</references>
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<metadata tag="requester" timestamp="Sat, 15 Sep 2007 12:11:04 +0000">
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p-y
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</metadata>
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<metadata tag="submitter" timestamp="Sat, 29 Sep 2007 13:54:49 +0000">
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p-y
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</metadata>
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<metadata tag="bugReady" timestamp="Sat, 29 Sep 2007 13:54:56 +0000">
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p-y
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</metadata>
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</glsa>
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