From owner-svn-ports-head@FreeBSD.ORG Sat Feb 1 20:53:20 2014 Return-Path: Delivered-To: svn-ports-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A93B4C1B; Sat, 1 Feb 2014 20:53:20 +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)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 7ADF51DB9; Sat, 1 Feb 2014 20:53:20 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.7/8.14.7) with ESMTP id s11KrK1e063444; Sat, 1 Feb 2014 20:53:20 GMT (envelope-from bdrewery@svn.freebsd.org) Received: (from bdrewery@localhost) by svn.freebsd.org (8.14.7/8.14.7/Submit) id s11KrKg7063442; Sat, 1 Feb 2014 20:53:20 GMT (envelope-from bdrewery@svn.freebsd.org) Message-Id: <201402012053.s11KrKg7063442@svn.freebsd.org> From: Bryan Drewery Date: Sat, 1 Feb 2014 20:53:20 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r342211 - 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: 2.1.17 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: Sat, 01 Feb 2014 20:53:20 -0000 Author: bdrewery Date: Sat Feb 1 20:53:19 2014 New Revision: 342211 URL: http://svnweb.freebsd.org/changeset/ports/342211 QAT: https://qat.redports.org/buildarchive/r342211/ Log: - Document libyaml vulnerability in pkg Security: CVE-2013-6393 Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Sat Feb 1 20:08:35 2014 (r342210) +++ head/security/vuxml/vuln.xml Sat Feb 1 20:53:19 2014 (r342211) @@ -51,6 +51,45 @@ Note: Please add new entries to the beg --> + + pkg -- libyaml heap overflow resulting in possible code execution + + + pkg + 1.2.6 + + + pkg-devel + 1.2.6 + + + + +

libyaml was prone to a heap overflow that could result in + arbitrary code execution. Pkg uses libyaml to parse + the package manifests in some cases. Pkg also used libyaml + to parse the remote repository until 1.2.

RedHat Product Security Team reports on libyaml:

+
A heap-based buffer overflow flaw was found in the way libyaml + parsed YAML tags. A remote attacker could provide a + specially-crafted YAML document that, when parsed by an application + using libyaml, would cause the application to crash or, potentially, + execute arbitrary code with the privileges of the user running the + application.
+

+ + + + CVE-2013-6393 + https://bugzilla.redhat.com/show_bug.cgi?id=1033990 + + + 2013-11-24 + 2014-02-01 + + + socat -- buffer overflow with data from command line