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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202209-04">
<title>OpenJPEG: Multiple Vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been discovered in OpenJPEG, the worst of which could result in arbitrary code execution.</synopsis>
<product type="ebuild">openjpeg</product>
<announced>2022-09-07</announced>
<revised count="1">2022-09-07</revised>
<bug>783513</bug>
<bug>836969</bug>
<bug>844064</bug>
<access>remote</access>
<affected>
<package name="media-libs/openjpeg" auto="yes" arch="*">
<unaffected range="ge">2.5.0</unaffected>
<vulnerable range="lt">2.5.0</vulnerable>
</package>
</affected>
<background>
<p>OpenJPEG is an open-source JPEG 2000 library.</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in OpenJPEG. Please review the CVE identifiers referenced below for details.</p>
</description>
<impact type="normal">
<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 OpenJPEG 2 users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-libs/openjpeg-2.5.0"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29338">CVE-2021-29338</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-1122">CVE-2022-1122</uri>
</references>
<metadata tag="requester" timestamp="2022-09-07T02:52:40.959934Z">ajak</metadata>
<metadata tag="submitter" timestamp="2022-09-07T02:52:40.964269Z">ajak</metadata>
</glsa>
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