[ GLSA 202007-46 ] D-Bus: Denial of service

Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/glsa-202007-46.xml b/glsa-202007-46.xml
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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="202007-46">
+  <title>D-Bus: Denial of service</title>
+  <synopsis>A local Denial of Service vulnerability was discovered in D-Bus.</synopsis>
+  <product type="ebuild">d-bus</product>
+  <announced>2020-07-27</announced>
+  <revised count="1">2020-07-27</revised>
+  <bug>727104</bug>
+  <access>local</access>
+  <affected>
+    <package name="sys-apps/dbus" auto="yes" arch="*">
+      <unaffected range="ge">1.12.18</unaffected>
+      <vulnerable range="lt">1.12.18</vulnerable>
+    </package>
+  </affected>
+  <background>
+    <p>D-Bus is a message bus system which processes can use to talk to each
+      other.
+    </p>
+  </background>
+  <description>
+    <p>D-Bus does not correctly dispose of old connections meaning that it is
+      possible for D-Bus to hit a connection limit.
+    </p>
+  </description>
+  <impact type="normal">
+    <p>An attacker could cause a possible Denial of Service condition.</p>
+  </impact>
+  <workaround>
+    <p>There is no known workaround at this time.</p>
+  </workaround>
+  <resolution>
+    <p>All D-Bus users should upgrade to the latest version:</p>
+    
+    <code>
+      # emerge --sync
+      # emerge --ask --oneshot --verbose "&gt;=sys-apps/dbus-1.12.18"
+    </code>
+  </resolution>
+  <references>
+    <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-12049">CVE-2020-12049</uri>
+  </references>
+  <metadata tag="requester" timestamp="2020-06-17T14:28:04Z">sam_c</metadata>
+  <metadata tag="submitter" timestamp="2020-07-27T00:59:39Z">sam_c</metadata>
+</glsa>