You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
2.0 KiB
67 lines
2.0 KiB
<?xml version="1.0" encoding="utf-8"?>
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
|
<glsa id="200612-10">
|
|
<title>Tar: Directory traversal vulnerability</title>
|
|
<synopsis>
|
|
Tar is vulnerable to directory traversal possibly allowing for the
|
|
overwriting of arbitrary files.
|
|
</synopsis>
|
|
<product type="ebuild">tar</product>
|
|
<announced>2006-12-11</announced>
|
|
<revised count="01">2006-12-11</revised>
|
|
<bug>155901</bug>
|
|
<access>remote</access>
|
|
<affected>
|
|
<package name="app-arch/tar" auto="yes" arch="*">
|
|
<unaffected range="ge">1.16-r2</unaffected>
|
|
<vulnerable range="lt">1.16-r2</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>
|
|
The Tar program provides the ability to create and manipulate tar
|
|
archives.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>
|
|
Tar does not properly extract archive elements using the GNUTYPE_NAMES
|
|
record name, allowing files to be created at arbitrary locations using
|
|
symlinks. Once a symlink is extracted, files after the symlink in the
|
|
archive will be extracted to the destination of the symlink.
|
|
</p>
|
|
</description>
|
|
<impact type="normal">
|
|
<p>
|
|
An attacker could entice a user to extract a specially crafted tar
|
|
archive, possibly allowing for the overwriting of arbitrary files on
|
|
the system extracting the archive.
|
|
</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>
|
|
There is no known workaround at this time.
|
|
</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>
|
|
All Tar users should upgrade to the latest version:
|
|
</p>
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=app-arch/tar-1.16-r2"</code>
|
|
</resolution>
|
|
<references>
|
|
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6097">CVE-2006-6097</uri>
|
|
</references>
|
|
<metadata tag="requester" timestamp="2006-12-07T10:14:08Z">
|
|
vorlon
|
|
</metadata>
|
|
<metadata tag="bugReady" timestamp="2006-12-10T20:35:35Z">
|
|
vorlon
|
|
</metadata>
|
|
<metadata tag="submitter" timestamp="2006-12-11T17:59:09Z">
|
|
shellsage
|
|
</metadata>
|
|
</glsa>
|