<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202202-03">
	<title>Mozilla Firefox: Multiple vulnerabilities</title>
	<synopsis>Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code.</synopsis>
	<product type="ebuild">firefox,firefox-bin</product>
	<announced>2022-02-21</announced>
	<revised count="1">2022-02-21</revised>
	<bug>802768</bug>
	<bug>807947</bug>
	<bug>813498</bug>
	<bug>821385</bug>
	<bug>828538</bug>
	<bug>831039</bug>
	<bug>832992</bug>
	<access>remote</access>
	<affected>
		<package name="www-client/firefox" auto="yes" arch="*">
			<unaffected range="ge" slot="esr">91.6.0</unaffected>
			<unaffected range="ge" slot="rapid">97.0</unaffected>
			<vulnerable range="lt">97.0</vulnerable>
		</package>
		<package name="www-client/firefox-bin" auto="yes" arch="*">
			<unaffected range="ge" slot="esr">91.6.0</unaffected>
			<unaffected range="ge" slot="rapid">97.0</unaffected>
			<vulnerable range="lt">97.0</vulnerable>
		</package>
	</affected>
	<background>
		<p>Mozilla Firefox is a popular open-source web browser from the Mozilla project.</p>
	</background>
	<description>
		<p>Multiple vulnerabilities have been discovered in Mozilla Firefox. 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 Firefox ESR users should upgrade to the latest version:</p>

            <code>
              # emerge --sync
              # emerge --ask --oneshot --verbose ">=www-client/firefox-91.6.0:esr"
            </code>

            <p>All Mozilla Firefox ESR binary users should upgrade to the latest version:</p>

            <code>
              # emerge --sync
              # emerge --ask --oneshot --verbose ">=www-client/firefox-bin-91.6.0:esr"
            </code>

            <p>All Mozilla Firefox users should upgrade to the latest version:</p>

            <code>
              # emerge --sync
              # emerge --ask --oneshot --verbose ">=www-client/firefox-97.0:rapid"
            </code>

            <p>All Mozilla Firefox binary users should upgrade to the latest version:</p>

            <code>
              # emerge --sync
              # emerge --ask --oneshot --verbose ">=www-client/firefox-bin-97.0:rapid"
            </code>
	</resolution>
	<references>
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29970">CVE-2021-29970</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29972">CVE-2021-29972</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29974">CVE-2021-29974</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29975">CVE-2021-29975</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29976">CVE-2021-29976</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29977">CVE-2021-29977</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29980">CVE-2021-29980</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29981">CVE-2021-29981</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29982">CVE-2021-29982</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29984">CVE-2021-29984</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29985">CVE-2021-29985</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29986">CVE-2021-29986</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29987">CVE-2021-29987</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29988">CVE-2021-29988</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29989">CVE-2021-29989</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-29990">CVE-2021-29990</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-30547">CVE-2021-30547</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-38491">CVE-2021-38491</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-38493">CVE-2021-38493</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-38495">CVE-2021-38495</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-38503">CVE-2021-38503</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-38504">CVE-2021-38504</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-38506">CVE-2021-38506</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-38507">CVE-2021-38507</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-38508">CVE-2021-38508</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-38509">CVE-2021-38509</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-4129">CVE-2021-4129</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-4140">CVE-2021-4140</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-43536">CVE-2021-43536</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-43537">CVE-2021-43537</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-43538">CVE-2021-43538</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-43539">CVE-2021-43539</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-43540">CVE-2021-43540</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-43541">CVE-2021-43541</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-43542">CVE-2021-43542</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-43543">CVE-2021-43543</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-43545">CVE-2021-43545</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-43546">CVE-2021-43546</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-0511">CVE-2022-0511</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22737">CVE-2022-22737</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22738">CVE-2022-22738</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22739">CVE-2022-22739</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22740">CVE-2022-22740</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22741">CVE-2022-22741</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22742">CVE-2022-22742</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22743">CVE-2022-22743</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22745">CVE-2022-22745</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22747">CVE-2022-22747</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22748">CVE-2022-22748</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22751">CVE-2022-22751</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22753">CVE-2022-22753</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22754">CVE-2022-22754</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22755">CVE-2022-22755</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22756">CVE-2022-22756</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22757">CVE-2022-22757</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22758">CVE-2022-22758</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22759">CVE-2022-22759</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22760">CVE-2022-22760</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22761">CVE-2022-22761</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22762">CVE-2022-22762</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22763">CVE-2022-22763</uri> 
		<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-22764">CVE-2022-22764</uri> 
		<uri>MOZ-2021-0004</uri>
		<uri>MOZ-2021-0005</uri>
		<uri>MOZ-2021-0006</uri>
		<uri>MOZ-2021-0007</uri>
		<uri>MOZ-2021-0008</uri>
	</references>
	<metadata tag="requester" timestamp="2022-02-21T02:34:25.098926Z">ajak</metadata>
	<metadata tag="submitter" timestamp="2022-02-21T02:34:25.104535Z">ajak</metadata>
</glsa>
