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diff --git a/glsa-201406-06.xml b/glsa-201406-06.xml new file mode 100644 index 00000000..dcd513e2 --- /dev/null +++ b/glsa-201406-06.xml @@ -0,0 +1,73 @@ +<?xml version="1.0" encoding="UTF-8"?> +<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> +<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201406-06"> + <title>Mumble: Multiple vulnerabilities</title> + <synopsis>Multiple vulnerabilities have been found in Mumble, the worst of + which could lead to arbitrary code execution. + </synopsis> + <product type="ebuild">mumble</product> + <announced>June 06, 2014</announced> + <revised>June 06, 2014: 1</revised> + <bug>500486</bug> + <bug>510380</bug> + <access>remote</access> + <affected> + <package name="media-sound/mumble" auto="yes" arch="*"> + <unaffected range="ge">1.2.6</unaffected> + <vulnerable range="lt">1.2.6</vulnerable> + </package> + </affected> + <background> + <p>Mumble is low-latency voice chat software intended for use with gaming.</p> + </background> + <description> + <p>Multiple vulnerabilities have been discovered in Mumble:</p> + + <ul> + <li>A crafted length prefix value can trigger a heap-based buffer + overflow or NULL pointer dereference in the + opus_packet_get_samples_per_frame function (CVE-2014-0044) + </li> + <li>A crafted packet can trigger an error in the opus_decode_float + function, leading to a heap-based buffer overflow (CVE-2014-0045) + </li> + <li>A crafted SVG referencing local files can lead to resource exhaustion + or hangs (CVE-2014-3755) + </li> + <li>Mumble does not properly escape HTML in some external strings before + displaying them (CVE-2014-3756) + </li> + </ul> + </description> + <impact type="high"> + <p>A remote attacker could possibly execute arbitrary code with the + privileges of the process or cause a Denial of Service condition. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All Mumble users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=media-sound/mumble-1.2.6" + </code> + + </resolution> + <references> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-0044">CVE-2014-0044</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-0045">CVE-2014-0045</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3755">CVE-2014-3755</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3756">CVE-2014-3756</uri> + </references> + <metadata tag="requester" timestamp="Wed, 21 May 2014 03:01:45 +0000"> + BlueKnight + </metadata> + <metadata tag="submitter" timestamp="Fri, 06 Jun 2014 12:14:42 +0000"> + creffett + </metadata> +</glsa> |