<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> <glsa id="202210-13"> <title>libgcrypt: Multiple Vulnerabilities</title> <synopsis>Multiple vulnerabilities have been found in libgcrypt, the worst of which could result in denial of service.</synopsis> <product type="ebuild">libgcrypt</product> <announced>2022-10-31</announced> <revised count="1">2022-10-31</revised> <bug>766213</bug> <bug>795480</bug> <bug>811900</bug> <access>remote</access> <affected> <package name="dev-libs/libgcrypt" auto="yes" arch="*"> <unaffected range="ge">1.9.4</unaffected> <vulnerable range="lt">1.9.4</vulnerable> </package> </affected> <background> <p>libgcrypt is a general purpose cryptographic library derived out of GnuPG.</p> </background> <description> <p>Multiple vulnerabilities have been discovered in libgcrypt. 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 libgcrypt users should upgrade to the latest version:</p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/libgcrypt-1.9.4" </code> </resolution> <references> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-33560">CVE-2021-33560</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-40528">CVE-2021-40528</uri> </references> <metadata tag="requester" timestamp="2022-10-31T01:09:53.561970Z">ajak</metadata> <metadata tag="submitter" timestamp="2022-10-31T01:09:53.566557Z">ajak</metadata> </glsa>