Date: Thu, 11 Dec 2014 09:41:11 +0000 (UTC) From: Guido Falsi <madpilot@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r374518 - head/security/vuxml Message-ID: <201412110941.sBB9fBtZ036265@svn.freebsd.org>
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Author: madpilot Date: Thu Dec 11 09:41:10 2014 New Revision: 374518 URL: https://svnweb.freebsd.org/changeset/ports/374518 QAT: https://qat.redports.org/buildarchive/r374518/ Log: Document vulnerability in asterisk11. Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Thu Dec 11 08:15:55 2014 (r374517) +++ head/security/vuxml/vuln.xml Thu Dec 11 09:41:10 2014 (r374518) @@ -57,6 +57,42 @@ Notes: --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="94268da0-8118-11e4-a180-001999f8d30b"> + <topic>asterisk -- Remote Crash Vulnerability in WebSocket Server</topic> + <affects> + <package> + <name>asterisk11</name> + <range><lt>11.14.2</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <p>The Asterisk project reports:</p> + <blockquote cite="http://www.asterisk.org/downloads/security-advisories">; + <p>When handling a WebSocket frame the res_http_websocket + module dynamically changes the size of the memory used + to allow the provided payload to fit. If a payload length + of zero was received the code would incorrectly attempt + to resize to zero. This operation would succeed and end + up freeing the memory but be treated as a failure. When + the session was subsequently torn down this memory would + get freed yet again causing a crash.</p> + <p>Users of the WebSocket functionality also did not take + into account that provided text frames are not guaranteed + to be NULL terminated. This has been fixed in chan_sip + and chan_pjsip in the applicable versions.</p> + </blockquote> + </body> + </description> + <references> + <url>http://downloads.asterisk.org/pub/security/AST-2014-019.html</url>; + </references> + <dates> + <discovery>2014-10-30</discovery> + <entry>2014-12-11</entry> + </dates> + </vuln> + <vuln vid="27b9b2f0-8081-11e4-b4ca-bcaec565249c"> <topic>xserver -- multiple issue with X client request handling</topic> <affects>
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