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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202208-31">
<title>GStreamer, GStreamer Plugins: Multiple Vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in GStreamer and its plugins, the worst of which could result in arbitrary code execution.</synopsis>
<product type="ebuild">gst-plugins-bad,gst-plugins-base,gst-plugins-good,gst-plugins-libav,gst-plugins-ugly,gstreamer</product>
<announced>2022-08-14</announced>
<revised count="1">2022-08-14</revised>
<bug>766336</bug>
<bug>785652</bug>
<bug>785655</bug>
<bug>785658</bug>
<bug>785661</bug>
<bug>835368</bug>
<bug>843770</bug>
<bug>765163</bug>
<access>remote</access>
<affected>
<package name="media-libs/gst-plugins-bad" auto="yes" arch="*">
<unaffected range="ge">1.16.3</unaffected>
<vulnerable range="lt">1.16.3</vulnerable>
</package>
<package name="media-libs/gst-plugins-base" auto="yes" arch="*">
<unaffected range="ge">1.18.4</unaffected>
<vulnerable range="lt">1.18.4</vulnerable>
</package>
<package name="media-libs/gst-plugins-good" auto="yes" arch="*">
<unaffected range="ge">1.18.4</unaffected>
<vulnerable range="lt">1.18.4</vulnerable>
</package>
<package name="media-libs/gst-plugins-ugly" auto="yes" arch="*">
<unaffected range="ge">1.18.4</unaffected>
<vulnerable range="lt">1.18.4</vulnerable>
</package>
<package name="media-libs/gstreamer" auto="yes" arch="*">
<unaffected range="ge">1.20.2</unaffected>
<vulnerable range="lt">1.20.2</vulnerable>
</package>
<package name="media-plugins/gst-plugins-libav" auto="yes" arch="*">
<unaffected range="ge">1.18.4</unaffected>
<vulnerable range="lt">1.18.4</vulnerable>
</package>
</affected>
<background>
<p>GStreamer is an open source multimedia framework.</p>
</background>
<description>
<p>Multiple vulnerabilities have been found in GStreamer and its plugins. Please review the CVE and GStreamer-SA identifiers referenced below for details.</p>
</description>
<impact type="high">
<p>Please review the referenced CVE identifiers for details.</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All GStreamer users should update to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-libs/gstreamer-1.20.2"
</code>
<p>All gst-plugins-bad users should update to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-libs/gst-plugins-bad-1.20.2"
</code>
<p>All gst-plugins-good users should update to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-libs/gst-plugins-good-1.20.2"
</code>
<p>All gst-plugins-ugly users should update to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-libs/gst-plugins-ugly-1.20.2"
</code>
<p>All gst-plugins-base users should update to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-libs/gst-plugins-base-1.20.2"
</code>
<p>All gst-plugins-libav users should update to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-plugins/gst-plugins-libav-1.20.2"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-3185">CVE-2021-3185</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-3497">CVE-2021-3497</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-3498">CVE-2021-3498</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-3522">CVE-2021-3522</uri>
<uri>GStreamer-SA-2021-0001</uri>
<uri>GStreamer-SA-2021-0002</uri>
<uri>GStreamer-SA-2021-0004</uri>
<uri>GStreamer-SA-2021-0005</uri>
</references>
<metadata tag="requester" timestamp="2022-08-14T21:47:49.592909Z">ajak</metadata>
<metadata tag="submitter" timestamp="2022-08-14T21:47:49.599041Z">sam</metadata>
</glsa>
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