svn commit: r416260 - head/security/vuxml
Ryan Steinmetz
zi at FreeBSD.org
Wed Jun 1 22:49:49 UTC 2016
Author: zi
Date: Wed Jun 1 22:49:47 2016
New Revision: 416260
URL: https://svnweb.freebsd.org/changeset/ports/416260
Log:
- Document vulnerability in www/h2o
PR: 209926
Submitted by: Dave Cottlehuber (maintainer)
Modified:
head/security/vuxml/vuln.xml
Modified: head/security/vuxml/vuln.xml
==============================================================================
--- head/security/vuxml/vuln.xml Wed Jun 1 20:56:29 2016 (r416259)
+++ head/security/vuxml/vuln.xml Wed Jun 1 22:49:47 2016 (r416260)
@@ -58,6 +58,36 @@ Notes:
* Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
-->
<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+ <vuln vid="65bb1858-27de-11e6-b714-74d02b9a84d5">
+ <topic>h2o -- use after free on premature connection close</topic>
+ <affects>
+ <package>
+ <name>h2o</name>
+ <range><lt>1.7.3</lt></range>
+ </package>
+ </affects>
+ <description>
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <p>Tim Newsha reports:</p>
+ <blockquote cite="http://h2o.examp1e.net/vulnerabilities.html">
+ <p>When H2O tries to disconnect a premature HTTP/2 connection, it
+ calls free(3) to release memory allocated for the connection and
+ immediately after then touches the memory. No malloc-related
+ operation is performed by the same thread between the time it calls
+ free and the time the memory is touched. Fixed by Frederik
+ Deweerdt.</p>
+ </blockquote>
+ </body>
+ </description>
+ <references>
+ <url>https://h2o.examp1e.net/vulnerabilities.html</url>
+ </references>
+ <dates>
+ <discovery>2016-05-17</discovery>
+ <entry>2016-06-01</entry>
+ </dates>
+ </vuln>
+
<vuln vid="36cf7670-2774-11e6-af29-f0def16c5c1b">
<topic>nginx -- a specially crafted request might result in worker process crash</topic>
<affects>
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