ports/131689: vuxml submission for security/py-pycrypto

Sun Feb 15 06:20:05 UTC 2009

>Number:         131689
>Category:       ports
>Synopsis:       vuxml submission for security/py-pycrypto
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          update
>Submitter-Id:   current-users
>Arrival-Date:   Sun Feb 15 06:20:04 UTC 2009
>Closed-Date:
>Last-Modified:
>Originator:     Mark Foster
>Release:        7.1 RELEASE
>Organization:
Credentia
>Environment:
>Description:

>How-To-Repeat:

>Fix:
<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
   <vuln vid="27c0b5c2-4d98-47ca-929f-c61f507af137">
     <topic>py-pycrypto -- PyCrypto ARC2 Module Buffer Overflow</topic>
     <affects>
       <package>
         <name>py-pycrypto</name>
         <range><le>2.0.1_1</le></range>
       </package>
     </affects>
     <description>
       <body xmlns="http://www.w3.org/1999/xhtml">
         <p>SANS reports:</p>
         <blockquote cite="http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.gita=commitdiffh=d1c4875e1f220652fe7ff8358f56dee3b2aba31b">
           <p>PyCrypto is exposed to a buffer overflow issue because it fails to adequately verify user-supplied input. This issue resides in the ARC2 module. This issue can be triggered with specially crafted ARC2 keys in excess of 128 bytes.</p>
         </blockquote>
       </body>
     </description>
     <references>
      <url>http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.gita=commitdiffh=d1c4875e1f220652fe7ff8358f56dee3b2aba31b</url>
     </references>
     <dates>
       <discovery>2009-02-06</discovery>
       <entry>2009-02-14</entry>
     </dates>
   </vuln>


>Release-Note:
>Audit-Trail:
>Unformatted: