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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202212-05">
<title>Mozilla Network Security Service (NSS): Multiple Vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been discovered in NSS, the worst of which could result in arbitrary code execution.</synopsis>
<product type="ebuild">nss</product>
<announced>2022-12-19</announced>
<revised count="1">2022-12-19</revised>
<bug>827946</bug>
<bug>836386</bug>
<bug>848984</bug>
<bug>877169</bug>
<access>remote</access>
<affected>
<package name="dev-libs/nss" auto="yes" arch="*">
<unaffected range="ge">3.79.2</unaffected>
<vulnerable range="lt">3.79.2</vulnerable>
</package>
</affected>
<background>
<p>The Mozilla Network Security Service is a library implementing security features like SSL v.2/v.3, TLS, PKCS #5, PKCS #7, PKCS #11, PKCS #12, S/MIME and X.509 certificates.</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in Mozilla Network Security Service (NSS). Please review the CVE 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 Mozilla Network Security Service (NSS) users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-libs/nss-3.79.2"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-43527">CVE-2021-43527</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-1097">CVE-2022-1097</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-3479">CVE-2022-3479</uri>
<uri>MFSA-2021-51</uri>
</references>
<metadata tag="requester" timestamp="2022-12-19T02:01:58.039074Z">ajak</metadata>
<metadata tag="submitter" timestamp="2022-12-19T02:01:58.043521Z">ajak</metadata>
</glsa>
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