58 lines
1.8 KiB
XML
58 lines
1.8 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
||
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
||
<glsa id="201308-02">
|
||
<title>D-Bus: Denial of Service</title>
|
||
<synopsis>A vulnerability has been found in D-Bus which allows a local user
|
||
to cause a Denial of Service.
|
||
</synopsis>
|
||
<product type="ebuild">d-bus</product>
|
||
<announced>2013-08-22</announced>
|
||
<revised count="1">2013-08-22</revised>
|
||
<bug>473190</bug>
|
||
<access>local</access>
|
||
<affected>
|
||
<package name="sys-apps/dbus" auto="yes" arch="*">
|
||
<unaffected range="ge">1.6.12</unaffected>
|
||
<vulnerable range="lt">1.6.12</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’ _dbus_printf_string_upper_bound() function crashes if it
|
||
returns exactly 1024 bytes.
|
||
</p>
|
||
</description>
|
||
<impact type="normal">
|
||
<p>A local attacker could provide specially-crafted input to an application
|
||
using D-Bus which would cause _dbus_printf_string_upper_bound() to return
|
||
1024 bytes and crash, causing a 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 ">=sys-apps/dbus-1.6.12"
|
||
</code>
|
||
|
||
</resolution>
|
||
<references>
|
||
<uri link="https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-2168">
|
||
CVE-2013-2168
|
||
</uri>
|
||
</references>
|
||
<metadata tag="requester" timestamp="2013-07-12T01:19:11Z">
|
||
creffett
|
||
</metadata>
|
||
<metadata tag="submitter" timestamp="2013-08-22T15:34:55Z">
|
||
creffett
|
||
</metadata>
|
||
</glsa>
|