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113 lines
4.1 KiB
113 lines
4.1 KiB
<?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="200907-11">
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<title>GStreamer plug-ins: User-assisted execution of arbitrary code</title>
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<synopsis>
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Multiple vulnerabilities in multiple GStreamer plug-ins might allow for the
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execution of arbitrary code.
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</synopsis>
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<product type="ebuild">gst-plugins-good gst-plugins-base gst-plugins-libpng</product>
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<announced>July 12, 2009</announced>
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<revised>July 12, 2009: 01</revised>
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<bug>256096</bug>
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<bug>261594</bug>
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<bug>272972</bug>
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<access>remote</access>
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<affected>
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<package name="media-libs/gst-plugins-good" auto="yes" arch="*">
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<unaffected range="ge">0.10.14</unaffected>
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<vulnerable range="lt">0.10.14</vulnerable>
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</package>
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<package name="media-libs/gst-plugins-base" auto="yes" arch="*">
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<unaffected range="ge">0.10.22</unaffected>
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<vulnerable range="lt">0.10.22</vulnerable>
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</package>
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<package name="media-plugins/gst-plugins-libpng" auto="yes" arch="*">
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<unaffected range="ge">0.10.14-r1</unaffected>
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<vulnerable range="lt">0.10.14-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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The GStreamer plug-ins provide decoders to the GStreamer open source
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media framework.
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</p>
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</background>
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<description>
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<p>
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Multiple vulnerabilities have been reported in several GStreamer
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plug-ins:
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</p>
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<ul>
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<li>
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Tobias Klein reported two heap-based buffer overflows and an array
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index error in the qtdemux_parse_samples() function in gst-plugins-good
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when processing a QuickTime media .mov file (CVE-2009-0386,
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CVE-2009-0387, CVE-2009-0397).
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</li>
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<li>
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Thomas Hoger of the Red Hat Security Response Team reported an integer
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overflow that can lead to a heap-based buffer overflow in the
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gst_vorbis_tag_add_coverart() function in gst-plugins-base when
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processing COVERART tags (CVE-2009-0586).
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</li>
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<li>
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Tielei Wang of ICST-ERCIS, Peking University reported multiple integer
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overflows leading to buffer overflows in gst-plugins-libpng when
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processing a PNG file (CVE-2009-1932).
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</li>
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</ul>
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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 entice a user or automated system using a
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GStreamer plug-in to process a specially crafted file, resulting in the
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execution of arbitrary code or 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 gst-plugins-good 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 ">=media-libs/gst-plugins-good-0.10.14"</code>
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<p>
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All gst-plugins-base 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 ">=media-libs/gst-plugins-base-0.10.22"</code>
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<p>
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All gst-plugins-libpng 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 ">=media-plugins/gst-plugins-libpng-0.10.14-r1"</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-2009-0386">CVE-2009-0386</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0387">CVE-2009-0387</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0397">CVE-2009-0397</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0586">CVE-2009-0586</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1932">CVE-2009-1932</uri>
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</references>
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<metadata tag="requester" timestamp="Fri, 10 Jul 2009 13:44:55 +0000">
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rbu
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</metadata>
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<metadata tag="submitter" timestamp="Sat, 11 Jul 2009 01:19:25 +0000">
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rbu
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</metadata>
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<metadata tag="bugReady" timestamp="Sat, 11 Jul 2009 01:21:49 +0000">
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rbu
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</metadata>
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</glsa>
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