67 lines
2.4 KiB
XML
67 lines
2.4 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
|
<glsa id="201702-03">
|
|
<title>Firejail: Privilege escalation</title>
|
|
<synopsis>Firejail is vulnerable to the escalation of privileges due to an
|
|
incomplete fix for CVE-2017-5180.
|
|
</synopsis>
|
|
<product type="ebuild">firejail</product>
|
|
<announced>2017-02-09</announced>
|
|
<revised count="1">2017-02-09</revised>
|
|
<bug>607382</bug>
|
|
<access>local</access>
|
|
<affected>
|
|
<package name="sys-apps/firejail" auto="yes" arch="*">
|
|
<unaffected range="ge">0.9.44.8</unaffected>
|
|
<vulnerable range="lt">0.9.44.8</vulnerable>
|
|
</package>
|
|
<package name="sys-apps/firejail-lts" auto="yes" arch="*">
|
|
<unaffected range="ge">0.9.38.10</unaffected>
|
|
<vulnerable range="lt">0.9.38.10</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>The unaffected packages listed in GLSA 201612-48 had an incomplete fix
|
|
as reported by Sebastian Krahmer of SuSE. This has been properly patched
|
|
in the latest releases.
|
|
</p>
|
|
</description>
|
|
<impact type="high">
|
|
<p>An attacker could possibly bypass sandbox protection, cause a Denial of
|
|
Service condition, or escalate privileges.
|
|
</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>There is no known workaround at this time.</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>All Firejail users should upgrade to the latest version:</p>
|
|
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=sys-apps/firejail-0.9.44.8"
|
|
</code>
|
|
|
|
<p>All Firejail-lts users should upgrade to the latest version:</p>
|
|
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=sys-apps/firejail-lts-0.9.38.10"
|
|
</code>
|
|
</resolution>
|
|
<references>
|
|
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5940">CVE-2017-5940</uri>
|
|
<uri link="https://firejail.wordpress.com/download-2/release-notes/">
|
|
Firejail Release Notes
|
|
</uri>
|
|
<uri link="https://security.gentoo.org/glsa/201612-48">GLSA 201612-48</uri>
|
|
</references>
|
|
<metadata tag="requester" timestamp="2017-01-30T13:28:16Z">whissi</metadata>
|
|
<metadata tag="submitter" timestamp="2017-02-09T15:35:45Z">b-man</metadata>
|
|
</glsa>
|