gentoo-overlay/metadata/glsa/glsa-202312-10.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202312-10">
    <title>Ceph: Root Privilege Escalation</title>
    <synopsis>A vulnerability has been found in Ceph which can lead to root privilege escalation.</synopsis>
    <product type="ebuild">ceph</product>
    <announced>2023-12-23</announced>
    <revised count="1">2023-12-23</revised>
    <bug>878277</bug>
    <access>local</access>
    <affected>
        <package name="sys-cluster/ceph" auto="yes" arch="*">
            <unaffected range="ge">17.2.6</unaffected>
            <vulnerable range="lt">17.2.6</vulnerable>
        </package>
    </affected>
    <background>
        <p>Ceph is a distributed network file system designed to provide excellent performance, reliability, and scalability.</p>
    </background>
    <description>
        <p>A vulnerability has been discovered in Ceph. Please review the CVE identifier referenced below for details.</p>
    </description>
    <impact type="high">
        <p>The ceph-crash.service runs the ceph-crash Python script as root. The script is operating in the directory /var/lib/ceph/crash which is controlled by the unprivileged ceph user (ceph:ceph mode 0750). The script periodically scans for new crash directories and forwards the content via `ceph crash post`.</p>
    </impact>
    <workaround>
        <p>There is no known workaround at this time.</p>
    </workaround>
    <resolution>
        <p>All Ceph users should upgrade to the latest version:</p>
        
        <code>
          # emerge --sync
          # emerge --ask --oneshot --verbose ">=sys-cluster/ceph-17.2.6"
        </code>
    </resolution>
    <references>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-3650">CVE-2022-3650</uri>
    </references>
    <metadata tag="requester" timestamp="2023-12-23T08:04:29.237847Z">graaff</metadata>
    <metadata tag="submitter" timestamp="2023-12-23T08:04:29.240199Z">graaff</metadata>
</glsa>