<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202209-21">
    <title>Poppler: Arbitrary Code Execution</title>
    <synopsis>A vulnerability has been discovered in Poppler which could allow for arbitrary code execution.</synopsis>
    <product type="ebuild">poppler</product>
    <announced>2022-09-29</announced>
    <revised count="1">2022-09-29</revised>
    <bug>867958</bug>
    <access>remote</access>
    <affected>
        <package name="app-text/poppler" auto="yes" arch="*">
            <unaffected range="ge">22.09.0</unaffected>
            <vulnerable range="lt">22.09.0</vulnerable>
        </package>
    </affected>
    <background>
        <p>Poppler is a PDF rendering library based on the xpdf-3.0 code base.</p>
    </background>
    <description>
        <p>Multiple vulnerabilities have been discovered in Poppler. Please review the CVE identifiers referenced below for details.</p>
    </description>
    <impact type="high">
        <p>Processing a specially crafted PDF file or JBIG2 image could lead to a crash or the execution of arbitrary code.</p>
    </impact>
    <workaround>
        <p>Avoid opening untrusted PDFs.</p>
    </workaround>
    <resolution>
        <p>All Poppler users should upgrade to the latest version:</p>
        
        <code>
          # emerge --sync
          # emerge --ask --oneshot --verbose ">=app-text/poppler-22.09.0"
        </code>
    </resolution>
    <references>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-30860">CVE-2021-30860</uri>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-38784">CVE-2022-38784</uri>
    </references>
    <metadata tag="requester" timestamp="2022-09-29T14:23:57.782903Z">ajak</metadata>
    <metadata tag="submitter" timestamp="2022-09-29T14:23:57.787650Z">ajak</metadata>
</glsa>