gentoo-overlay/metadata/glsa/glsa-202212-02.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202212-02">
    <title>Unbound: Multiple Vulnerabilities</title>
    <synopsis>Multiple vulnerabilities have been discovered in Unbound, the worst of which could result in denial of service.</synopsis>
    <product type="ebuild">unbound</product>
    <announced>2022-12-19</announced>
    <revised count="1">2022-12-19</revised>
    <bug>872209</bug>
    <bug>866881</bug>
    <access>remote</access>
    <affected>
        <package name="net-dns/unbound" auto="yes" arch="*">
            <unaffected range="ge">1.16.3</unaffected>
            <vulnerable range="lt">1.16.3</vulnerable>
        </package>
    </affected>
    <background>
        <p>Unbound is a validating, recursive, and caching DNS resolver.</p>
    </background>
    <description>
        <p>Multiple vulnerabilities have been discovered in Unbound. Please review the CVE identifiers referenced below for details.</p>
    </description>
    <impact type="low">
        <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 Unbound users should upgrade to the latest version:</p>
        
        <code>
          # emerge --sync
          # emerge --ask --oneshot --verbose ">=net-dns/unbound-1.16.3"
        </code>
    </resolution>
    <references>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-3204">CVE-2022-3204</uri>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-30698">CVE-2022-30698</uri>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-30699">CVE-2022-30699</uri>
    </references>
    <metadata tag="requester" timestamp="2022-12-19T02:00:44.972233Z">ajak</metadata>
    <metadata tag="submitter" timestamp="2022-12-19T02:00:44.976942Z">ajak</metadata>
</glsa>