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Diffstat (limited to 'metadata/glsa/glsa-202305-19.xml')
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diff --git a/metadata/glsa/glsa-202305-19.xml b/metadata/glsa/glsa-202305-19.xml new file mode 100644 index 000000000000..be46977da997 --- /dev/null +++ b/metadata/glsa/glsa-202305-19.xml @@ -0,0 +1,51 @@ +<?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'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 "force-nonewprivs yes" or "join no" 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>
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