<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202312-04">
    <title>Arduino: Remote Code Execution</title>
    <synopsis>A vulnerability has been found in Arduino which bundled a vulnerable version of log4j.</synopsis>
    <product type="ebuild">arduino</product>
    <announced>2023-12-22</announced>
    <revised count="1">2023-12-22</revised>
    <bug>830716</bug>
    <access>remote</access>
    <affected>
        <package name="dev-embedded/arduino" auto="yes" arch="*">
            <unaffected range="ge">1.8.19</unaffected>
            <vulnerable range="lt">1.8.19</vulnerable>
        </package>
    </affected>
    <background>
        <p>Arduino is an open-source AVR electronics prototyping platform.</p>
    </background>
    <description>
        <p>A vulnerability has been discovered in Arduino. Please review the CVE identifier referenced below for details.</p>
    </description>
    <impact type="normal">
        <p>Arduino bundles a vulnerable version of log4j that may lead to remote code execution.</p>
    </impact>
    <workaround>
        <p>There is no known workaround at this time.</p>
    </workaround>
    <resolution>
        <p>All Arduino users should upgrade to the latest version:</p>
        
        <code>
          # emerge --sync
          # emerge --ask --oneshot --verbose ">=dev-embedded/arduino-1.8.19"
        </code>
    </resolution>
    <references>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-4104">CVE-2021-4104</uri>
    </references>
    <metadata tag="requester" timestamp="2023-12-22T08:21:08.710033Z">graaff</metadata>
    <metadata tag="submitter" timestamp="2023-12-22T08:21:08.712552Z">graaff</metadata>
</glsa>