| 1 |
falco 07/10/22 22:01:07 |
| 2 |
|
| 3 |
Added: glsa-200710-23.xml |
| 4 |
Log: |
| 5 |
GLSA 200710-23 |
| 6 |
|
| 7 |
Revision Changes Path |
| 8 |
1.1 xml/htdocs/security/en/glsa/glsa-200710-23.xml |
| 9 |
|
| 10 |
file : http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/security/en/glsa/glsa-200710-23.xml?rev=1.1&view=markup |
| 11 |
plain: http://sources.gentoo.org/viewcvs.py/gentoo/xml/htdocs/security/en/glsa/glsa-200710-23.xml?rev=1.1&content-type=text/plain |
| 12 |
|
| 13 |
Index: glsa-200710-23.xml |
| 14 |
=================================================================== |
| 15 |
<?xml version="1.0" encoding="utf-8"?> |
| 16 |
<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> |
| 17 |
<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> |
| 18 |
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
| 19 |
|
| 20 |
<glsa id="200710-23"> |
| 21 |
<title>Star: Directory traversal vulnerability</title> |
| 22 |
<synopsis> |
| 23 |
A directory traversal vulnerability has been discovered in Star. |
| 24 |
</synopsis> |
| 25 |
<product type="ebuild">star</product> |
| 26 |
<announced>October 22, 2007</announced> |
| 27 |
<revised>October 22, 2007: 01</revised> |
| 28 |
<bug>189690</bug> |
| 29 |
<access>remote</access> |
| 30 |
<affected> |
| 31 |
<package name="app-arch/star" auto="yes" arch="*"> |
| 32 |
<unaffected range="ge">1.5_alpha84</unaffected> |
| 33 |
<vulnerable range="lt">1.5_alpha84</vulnerable> |
| 34 |
</package> |
| 35 |
</affected> |
| 36 |
<background> |
| 37 |
<p> |
| 38 |
The Star program provides the ability to create and extract tar |
| 39 |
archives. |
| 40 |
</p> |
| 41 |
</background> |
| 42 |
<description> |
| 43 |
<p> |
| 44 |
Robert Buchholz of the Gentoo Security team discovered a directory |
| 45 |
traversal vulnerability in the has_dotdot() function which does not |
| 46 |
identify //.. (slash slash dot dot) sequences in file names inside tar |
| 47 |
files. |
| 48 |
</p> |
| 49 |
</description> |
| 50 |
<impact type="low"> |
| 51 |
<p> |
| 52 |
By enticing a user to extract a specially crafted tar archive, a remote |
| 53 |
attacker could extract files to arbitrary locations outside of the |
| 54 |
specified directory with the permissions of the user running Star. |
| 55 |
</p> |
| 56 |
</impact> |
| 57 |
<workaround> |
| 58 |
<p> |
| 59 |
There is no known workaround at this time. |
| 60 |
</p> |
| 61 |
</workaround> |
| 62 |
<resolution> |
| 63 |
<p> |
| 64 |
All Star users should upgrade to the latest version: |
| 65 |
</p> |
| 66 |
<code> |
| 67 |
# emerge --sync |
| 68 |
# emerge --ask --oneshot --verbose ">=app-arch/star-1.5_alpha84"</code> |
| 69 |
</resolution> |
| 70 |
<references> |
| 71 |
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4134">CVE-2007-4134</uri> |
| 72 |
</references> |
| 73 |
<metadata tag="requester" timestamp="Thu, 11 Oct 2007 21:17:08 +0000"> |
| 74 |
aetius |
| 75 |
</metadata> |
| 76 |
<metadata tag="submitter" timestamp="Mon, 15 Oct 2007 01:04:21 +0000"> |
| 77 |
rbu |
| 78 |
</metadata> |
| 79 |
<metadata tag="bugReady" timestamp="Mon, 15 Oct 2007 17:56:09 +0000"> |
| 80 |
rbu |
| 81 |
</metadata> |
| 82 |
</glsa> |
| 83 |
|
| 84 |
|
| 85 |
|
| 86 |
-- |
| 87 |
gentoo-commits@g.o mailing list |
Archives