From owner-svn-ports-head@freebsd.org Wed Jun 1 22:49:48 2016 Return-Path: Delivered-To: svn-ports-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DC30AB66DFD; Wed, 1 Jun 2016 22:49:48 +0000 (UTC) (envelope-from zi@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id ADD7F121F; Wed, 1 Jun 2016 22:49:48 +0000 (UTC) (envelope-from zi@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u51Mnl40071724; Wed, 1 Jun 2016 22:49:47 GMT (envelope-from zi@FreeBSD.org) Received: (from zi@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u51MnlF2071721; Wed, 1 Jun 2016 22:49:47 GMT (envelope-from zi@FreeBSD.org) Message-Id: <201606012249.u51MnlF2071721@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: zi set sender to zi@FreeBSD.org using -f From: Ryan Steinmetz Date: Wed, 1 Jun 2016 22:49:47 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r416260 - head/security/vuxml X-SVN-Group: ports-head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-ports-head@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: SVN commit messages for the ports tree for head List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 01 Jun 2016 22:49:49 -0000 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.) --> + + h2o -- use after free on premature connection close + + + h2o + 1.7.3 + + + + +

Tim Newsha reports:

+
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.
+

+ + + + https://h2o.examp1e.net/vulnerabilities.html + + + 2016-05-17 + 2016-06-01 + + + nginx -- a specially crafted request might result in worker process crash