66 lines
2 KiB
XML
66 lines
2 KiB
XML
<?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="200812-08">
|
|
<title>Mgetty: Insecure temporary file usage</title>
|
|
<synopsis>
|
|
Mgetty uses temporary files in an insecure manner, allowing for symlink
|
|
attacks.
|
|
</synopsis>
|
|
<product type="ebuild">mgetty</product>
|
|
<announced>December 06, 2008</announced>
|
|
<revised>December 23, 2008: 02</revised>
|
|
<bug>235806</bug>
|
|
<access>local</access>
|
|
<affected>
|
|
<package name="net-dialup/mgetty" auto="yes" arch="*">
|
|
<unaffected range="ge">1.1.36-r3</unaffected>
|
|
<vulnerable range="lt">1.1.36-r3</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>
|
|
Mgetty is a set of fax and voice modem programs.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>
|
|
Dmitry E. Oboukhov reported that the "spooldir" directory in
|
|
fax/faxspool.in is created in an insecure manner.
|
|
</p>
|
|
</description>
|
|
<impact type="normal">
|
|
<p>
|
|
A local attacker could exploit this vulnerability to overwrite
|
|
arbitrary files with the privileges of the user running the
|
|
application.
|
|
</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>
|
|
There is no known workaround at this time.
|
|
</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>
|
|
All Mgetty users should upgrade to the latest version:
|
|
</p>
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=net-dialup/mgetty-1.1.36-r3"</code>
|
|
</resolution>
|
|
<references>
|
|
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4936">CVE-2008-4936</uri>
|
|
</references>
|
|
<metadata tag="requester" timestamp="Mon, 22 Sep 2008 12:40:45 +0000">
|
|
keytoaster
|
|
</metadata>
|
|
<metadata tag="submitter" timestamp="Tue, 23 Sep 2008 11:36:13 +0000">
|
|
p-y
|
|
</metadata>
|
|
<metadata tag="bugReady" timestamp="Tue, 23 Sep 2008 11:36:50 +0000">
|
|
p-y
|
|
</metadata>
|
|
</glsa>
|