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authorV3n3RiX <venerix@koprulu.sector>2023-05-03 17:26:08 +0100
committerV3n3RiX <venerix@koprulu.sector>2023-05-03 17:26:08 +0100
commit3cf27339901a7ca15df33f6ea134daa93888d5d0 (patch)
treed0f451df94a8ce90e3e81be8816e5f3ed8e62138 /metadata/glsa/glsa-202305-19.xml
parentf6a034d922bf54efeaa781fcb5388b325b90d945 (diff)
gentoo auto-resync : 03:05:2023 - 17:26:08
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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="202305-19">
+ <title>Firejail: Local Privilege Escalation</title>
+ <synopsis>A vulnerability has been discovered in Firejail which could result in local root privilege escalation.</synopsis>
+ <product type="ebuild">firejail,firejail-lts</product>
+ <announced>2023-05-03</announced>
+ <revised count="1">2023-05-03</revised>
+ <bug>850748</bug>
+ <access>remote</access>
+ <affected>
+ <package name="sys-apps/firejail" auto="yes" arch="*">
+ <unaffected range="ge">0.9.70</unaffected>
+ <vulnerable range="lt">0.9.70</vulnerable>
+ </package>
+ <package name="sys-apps/firejail-lts" auto="yes" arch="*">
+ <vulnerable range="None">None</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>A SUID program that reduces the risk of security breaches by restricting the running environment of untrusted applications using Linux namespaces and seccomp-bpf.</p>
+ </background>
+ <description>
+ <p>Firejail does not sufficiently validate the user&#39;s environment prior to using it as the root user when using the --join command line option.</p>
+ </description>
+ <impact type="normal">
+ <p>An unprivileged user can exploit this vulnerability to achieve local root privileges.</p>
+ </impact>
+ <workaround>
+ <p>System administrators can mitigate this vulnerability via adding either &#34;force-nonewprivs yes&#34; or &#34;join no&#34; to the Firejail configuration file in /etc/firejail/firejail.config.</p>
+ </workaround>
+ <resolution>
+ <p>Gentoo has discontinued support for sys-apps/firejail-lts. Users should unmerge it in favor of sys-apps/firejail:</p>
+
+ <code>
+ # emerge --ask --depclean --verbose "sys-apps/firejail-lts"
+ # emerge --ask --verbose "sys-apps/firejail"
+ </code>
+
+ <p>All Firejail users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --ask --oneshot --verbose ">=sys-apps/firejail-0.9.70"
+ </code>
+ </resolution>
+ <references>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-31214">CVE-2022-31214</uri>
+ </references>
+ <metadata tag="requester" timestamp="2023-05-03T10:04:36.994181Z">ajak</metadata>
+ <metadata tag="submitter" timestamp="2023-05-03T10:04:36.999752Z">sam</metadata>
+</glsa> \ No newline at end of file