<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202305-26">
    <title>LibreCAD: Multiple Vulnerabilities</title>
    <synopsis>Multiple vulnerabilities have been discovered in LibreCAD, the worst of which could result in denial of service.</synopsis>
    <product type="ebuild">librecad</product>
    <announced>2023-05-21</announced>
    <revised count="1">2023-05-21</revised>
    <bug>825362</bug>
    <bug>832210</bug>
    <access>remote</access>
    <affected>
        <package name="media-gfx/librecad" auto="yes" arch="*">
            <unaffected range="ge">2.1.3-r7</unaffected>
            <vulnerable range="lt">2.1.3-r7</vulnerable>
        </package>
    </affected>
    <background>
        <p>LibreCAD is a generic 2D CAD program.</p>
    </background>
    <description>
        <p>Multiple vulnerabilities have been discovered in LibreCAD. 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 LibreCAD users should upgrade to the latest version:</p>
        
        <code>
          # emerge --sync
          # emerge --ask --oneshot --verbose ">=media-gfx/librecad-2.1.3-r7"
        </code>
    </resolution>
    <references>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-21898">CVE-2021-21898</uri>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-21899">CVE-2021-21899</uri>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-21900">CVE-2021-21900</uri>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-45341">CVE-2021-45341</uri>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-45342">CVE-2021-45342</uri>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-45343">CVE-2021-45343</uri>
    </references>
    <metadata tag="requester" timestamp="2023-05-21T19:44:16.481147Z">ajak</metadata>
    <metadata tag="submitter" timestamp="2023-05-21T19:44:16.483443Z">ajak</metadata>
</glsa>