svn commit: r427985 - head/security/vuxml
Mark Felder
feld at FreeBSD.org
Tue Dec 6 19:56:38 UTC 2016
Author: feld
Date: Tue Dec 6 19:56:36 2016
New Revision: 427985
URL: https://svnweb.freebsd.org/changeset/ports/427985
Log:
Document FreeBSD-SA-16:37.libc
Security: CVE-2016-6559
Modified:
head/security/vuxml/vuln.xml
Modified: head/security/vuxml/vuln.xml
==============================================================================
--- head/security/vuxml/vuln.xml Tue Dec 6 19:55:52 2016 (r427984)
+++ head/security/vuxml/vuln.xml Tue Dec 6 19:56:36 2016 (r427985)
@@ -58,6 +58,43 @@ Notes:
* Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
-->
<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+ <vuln vid="0282269d-bbee-11e6-b1cf-14dae9d210b8">
+ <topic>FreeBSD -- link_ntoa(3) buffer overflow</topic>
+ <affects>
+ <package>
+ <name>FreeBSD</name>
+ <range><ge>11.0</ge><lt>11.0_4</lt></range>
+ <range><ge>10.3</ge><lt>10.3_13</lt></range>
+ <range><ge>10.2</ge><lt>10.2_26</lt></range>
+ <range><ge>10.1</ge><lt>10.1_43</lt></range>
+ <range><ge>9.3</ge><lt>9.3_51</lt></range>
+ </package>
+ </affects>
+ <description>
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <h1>Problem Description:</h1>
+ <p>A specially crafted argument can trigger a static buffer
+ overflow in the library, with possibility to rewrite following
+ static buffers that belong to other library functions.</p>
+ <h1>Impact:</h1>
+ <p>Due to very limited use of the function in the existing
+ applications, and limited length of the overflow, exploitation
+ of the vulnerability does not seem feasible. None of the
+ utilities and daemons in the base system are known to be
+ vulnerable. However, careful review of third party software
+ that may use the function was not performed.</p>
+ </body>
+ </description>
+ <references>
+ <cvename>CVE-2016-6559</cvename>
+ <freebsdsa>SA-16:37.libc</freebsdsa>
+ </references>
+ <dates>
+ <discovery>2016-12-06</discovery>
+ <entry>2016-12-06</entry>
+ </dates>
+ </vuln>
+
<vuln vid="e00304d2-bbed-11e6-b1cf-14dae9d210b8">
<topic>FreeBSD -- Possible login(1) argument injection in telnetd(8)</topic>
<affects>
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