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Document "makeFileKey2()" buffer overflow vulnerability in xpdf (and

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programs embedding xpdf).
This commit is contained in:
Simon L. B. Nielsen 2005-01-26 20:25:46 +00:00
parent f42f9e91fd
commit 227998b897
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=127451
1 changed files with 60 additions and 0 deletions
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security/vuxml/vuln.xml
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@ -32,6 +32,66 @@ EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-->
<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
<vuln vid="f755545e-6fcd-11d9-abec-00061bd2d56f">
<topic>xpdf -- makeFileKey2() buffer overflow vulnerability</topic>
<affects>
<package>
<name>xpdf</name>
<range><lt>3.00_6</lt></range>
</package>
<package>
<name>kdegraphics</name>
<range><lt>3.3.2_2</lt></range>
</package>
<package>
<name>gpdf</name>
<range><gt>0</gt></range>
</package>
<package>
<name>teTeX-base</name>
<range><lt>2.0.2_9</lt></range>
</package>
<package>
<name>cups-base</name>
<range><gt>0</gt></range>
</package>
<package>
<name>koffice</name>
<range><lt>1.3.5_2,1</lt></range>
</package>
<package>
<name>pdftohtml</name>
<range><gt>0</gt></range>
</package>
</affects>
<description>
<body xmlns="http://www.w3.org/1999/xhtml">
<p>An iDEFENSE Security Advisory reports:</p>
<blockquote cite="http://marc.theaimsgroup.com/?l=bugtraq&amp;m=110608898221554">
<p>Remote exploitation of a buffer overflow vulnerability in
the xpdf PDF viewer included in multiple Unix and Linux
distributions could allow for arbitrary code execution as
the user viewing a PDF file.</p>
<p>The vulnerability specifically exists due to insufficient
bounds checking while processing a PDF file that provides
malicious values in the /Encrypt /Length tag. The
offending code can be found in the
<code>Decrypt::makeFileKey2</code> function in the source
file xpdf/Decrypt.cc.</p>
</blockquote>
</body>
</description>
<references>
<cvename>CAN-2005-0064</cvename>
<mlist msgid="FB24803D1DF2A34FA59FC157B77C970503C8B298@idserv04.idef.com">http://marc.theaimsgroup.com/?l=bugtraq&amp;m=110608898221554</mlist>
<url>http://www.koffice.org/security/advisory-20050120-1.txt</url>
</references>
<dates>
<discovery>2005-01-06</discovery>
<entry>2005-01-26</entry>
</dates>
</vuln>
<vuln vid="d371b627-6ed5-11d9-bd18-000a95bc6fae">
<topic>zhcon -- unauthorized file access</topic>
<affects>