From owner-svn-ports-head@freebsd.org Sun Apr 17 20:07:37 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 967ECB10F3E; Sun, 17 Apr 2016 20:07:37 +0000 (UTC) (envelope-from junovitch@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 4A0131DC9; Sun, 17 Apr 2016 20:07:37 +0000 (UTC) (envelope-from junovitch@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u3HK7amK051250; Sun, 17 Apr 2016 20:07:36 GMT (envelope-from junovitch@FreeBSD.org) Received: (from junovitch@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u3HK7a3C051249; Sun, 17 Apr 2016 20:07:36 GMT (envelope-from junovitch@FreeBSD.org) Message-Id: <201604172007.u3HK7a3C051249@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: junovitch set sender to junovitch@FreeBSD.org using -f From: Jason Unovitch Date: Sun, 17 Apr 2016 20:07:36 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r413540 - 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: 2.1.21 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: Sun, 17 Apr 2016 20:07:37 -0000 Author: junovitch Date: Sun Apr 17 20:07:36 2016 New Revision: 413540 URL: https://svnweb.freebsd.org/changeset/ports/413540 Log: Document earlier dhcpcd security issue that has been fixed in an earlier version before the security implications were reported. PR: 208840 Submitted by: Ben Woods Submitted by: Roy Marples Security: CVE-2014-7912 Security: https://vuxml.FreeBSD.org/freebsd/092156c9-04d7-11e6-b1ce-002590263bf5.html Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Sun Apr 17 19:20:56 2016 (r413539) +++ head/security/vuxml/vuln.xml Sun Apr 17 20:07:36 2016 (r413540) @@ -58,6 +58,37 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> + + dhcpcd -- remote code execution/denial of service + + + dhcpcd + 6.9.1 + + + + +

MITRE reports:

+
The get_option function in dhcp.c in dhcpcd before 6.2.0, as used + in dhcpcd 5.x in Android before 5.1 and other products, does not + validate the relationship between length fields and the amount of + data, which allows remote DHCP servers to execute arbitrary code or + cause a denial of service (memory corruption) via a large length + value of an option in a DHCPACK message.
+

+ + + + CVE-2014-7912 + http://roy.marples.name/projects/dhcpcd/info/d71cfd8aa203bffe + + + 2015-06-19 + 2016-04-17 + + + dhcpcd -- remote code execution/denial of service