From owner-svn-ports-all@FreeBSD.ORG Tue May 13 16:31:18 2014 Return-Path: Delivered-To: svn-ports-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id B4FF6577; Tue, 13 May 2014 16:31:18 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::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 8897127B6; Tue, 13 May 2014 16:31:18 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.8/8.14.8) with ESMTP id s4DGVIXf070458; Tue, 13 May 2014 16:31:18 GMT (envelope-from kwm@svn.freebsd.org) Received: (from kwm@localhost) by svn.freebsd.org (8.14.8/8.14.8/Submit) id s4DGVINl070457; Tue, 13 May 2014 16:31:18 GMT (envelope-from kwm@svn.freebsd.org) Message-Id: <201405131631.s4DGVINl070457@svn.freebsd.org> From: Koop Mast Date: Tue, 13 May 2014 16:31:18 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r353968 - 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-all@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: SVN commit messages for the ports tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 May 2014 16:31:18 -0000 Author: kwm Date: Tue May 13 16:31:17 2014 New Revision: 353968 URL: http://svnweb.freebsd.org/changeset/ports/353968 QAT: https://qat.redports.org/buildarchive/r353968/ Log: Record libXfont X Font Service Protocol and Font metadata file handling issues MFH: 2014Q2 Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Tue May 13 15:56:15 2014 (r353967) +++ head/security/vuxml/vuln.xml Tue May 13 16:31:17 2014 (r353968) @@ -57,6 +57,47 @@ Notes: --> + + libXfont -- X Font Service Protocol and Font metadata file handling issues + + + libXfont + 1.4.7_3 + + + + +

Alan Coopersmith reports:

+
Ilja van Sprundel, a security researcher with IOActive, has + discovered several issues in the way the libXfont library + handles the responses it receives from xfs servers, and has + worked with X.Org's security team to analyze, confirm, and fix + these issues.
+
Most of these issues stem from libXfont trusting the font server + to send valid protocol data, and not verifying that the values + will not overflow or cause other damage. This code is commonly + called from the X server when an X Font Server is active in the + font path, so may be running in a setuid-root process depending + on the X server in use. Exploits of this path could be used by + a local, authenticated user to attempt to raise privileges; or + by a remote attacker who can control the font server to attempt + to execute code with the privileges of the X server.
+

+ + + + CVE-2014-0209 + CVE-2014-0210 + CVE-2014-0211 + http://lists.x.org/archives/xorg-announce/2014-May/002431.html + + + 2014-05-13 + 2014-05-13 + + + libxml2 -- lack of end-of-document check DoS