From owner-svn-ports-head@freebsd.org Wed Sep 27 21:13:25 2017 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 64A00E0F6DD; Wed, 27 Sep 2017 21:13:25 +0000 (UTC) (envelope-from mandree@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 26B7A2175; Wed, 27 Sep 2017 21:13:25 +0000 (UTC) (envelope-from mandree@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v8RLDOcS059173; Wed, 27 Sep 2017 21:13:24 GMT (envelope-from mandree@FreeBSD.org) Received: (from mandree@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v8RLDOpC059171; Wed, 27 Sep 2017 21:13:24 GMT (envelope-from mandree@FreeBSD.org) Message-Id: <201709272113.v8RLDOpC059171@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: mandree set sender to mandree@FreeBSD.org using -f From: Matthias Andree Date: Wed, 27 Sep 2017 21:13:24 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r450788 - head/security/vuxml X-SVN-Group: ports-head X-SVN-Commit-Author: mandree X-SVN-Commit-Paths: head/security/vuxml X-SVN-Commit-Revision: 450788 X-SVN-Commit-Repository: ports 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: 2.1.23 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, 27 Sep 2017 21:13:25 -0000 Author: mandree Date: Wed Sep 27 21:13:23 2017 New Revision: 450788 URL: https://svnweb.freebsd.org/changeset/ports/450788 Log: Document OpenVPN <2.4.4 CVE-2017-12166 legacy vuln. Security: CVE-2017-12166 Security: 3dd6ccf4-a3c6-11e7-a52e-0800279f2ff8 Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Wed Sep 27 21:07:48 2017 (r450787) +++ head/security/vuxml/vuln.xml Wed Sep 27 21:13:23 2017 (r450788) @@ -58,6 +58,41 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> + + OpenVPN -- out-of-bounds write in legacy key-method 1 + + + openvpn + 2.4.02.4.4 + 2.3.18 + + + + +

Steffan Karger reports:

+
The bounds check in read_key() was performed after using the value, + instead of before. If 'key-method 1' is used, this allowed an + attacker to send a malformed packet to trigger a stack buffer + overflow. [...]
+
Note that 'key-method 1' has been replaced by 'key method 2' as the + default in OpenVPN 2.0 (released on 2005-04-17), and explicitly + deprecated in 2.4 and marked for removal in 2.5. This should limit + the amount of users impacted by this issue.
+

+ + + + https://community.openvpn.net/openvpn/wiki/CVE-2017-12166 + https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg15492.html + CVE-2017-12166 + + + 2017-09-21 + 2017-09-27 + + + ImageMagick -- denial of service via a crafted font file