glsa-202101-34.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202101-34">
  <title>Telegram Desktop: Multiple vulnerabilities</title>
  <synopsis>Multiple vulnerabilities have been found in Telegram, the worst of
    which could result in information disclosure.
  </synopsis>
  <product type="ebuild">telegram</product>
  <announced>2021-01-27</announced>
  <revised count="1">2021-01-27</revised>
  <bug>736774</bug>
  <bug>749288</bug>
  <access>remote</access>
  <affected>
    <package name="net-im/telegram-desktop" auto="yes" arch="*">
      <unaffected range="ge">2.4.4</unaffected>
      <vulnerable range="lt">2.4.4</vulnerable>
    </package>
  </affected>
  <background>
    <p>Telegram is a messaging app with a focus on speed and security.</p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in Telegram Desktop.
      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 Telegram Desktop users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=net-im/telegram-desktop-2.4.4"
    </code>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-17448">CVE-2020-17448</uri>
    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-25824">CVE-2020-25824</uri>
  </references>
  <metadata tag="requester" timestamp="2021-01-27T04:40:13Z">sam_c</metadata>
  <metadata tag="submitter" timestamp="2021-01-27T16:13:13Z">sam_c</metadata>
</glsa>