From owner-svn-ports-head@freebsd.org Fri May 20 01:07:12 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 B3E1CB41E73; Fri, 20 May 2016 01:07:12 +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 6835219B6; Fri, 20 May 2016 01:07:12 +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 u4K17BXX082091; Fri, 20 May 2016 01:07:11 GMT (envelope-from junovitch@FreeBSD.org) Received: (from junovitch@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u4K17BoJ082090; Fri, 20 May 2016 01:07:11 GMT (envelope-from junovitch@FreeBSD.org) Message-Id: <201605200107.u4K17BoJ082090@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: junovitch set sender to junovitch@FreeBSD.org using -f From: Jason Unovitch Date: Fri, 20 May 2016 01:07:11 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r415533 - 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: Fri, 20 May 2016 01:07:12 -0000 Author: junovitch Date: Fri May 20 01:07:11 2016 New Revision: 415533 URL: https://svnweb.freebsd.org/changeset/ports/415533 Log: Document Expat XML Parser crash on malformed input Security: CVE-2016-0718 Security: https://vuxml.FreeBSD.org/freebsd/57b3aba7-1e25-11e6-8dd3-002590263bf5.html Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Thu May 19 22:55:26 2016 (r415532) +++ head/security/vuxml/vuln.xml Fri May 20 01:07:11 2016 (r415533) @@ -58,6 +58,38 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> + + expat -- denial of service vulnerability on malformed input + + + expat + 2.1.1 + + + + +

Gustavo Grieco reports:

+
The Expat XML parser mishandles certain kinds of malformed input + documents, resulting in buffer overflows during processing and error + reporting. The overflows can manifest as a segmentation fault or as + memory corruption during a parse operation. The bugs allow for a + denial of service attack in many applications by an unauthenticated + attacker, and could conceivably result in remote code execution.
+

+ + + + CVE-2016-0718 + ports/209360 + http://www.openwall.com/lists/oss-security/2016/05/17/12 + + + 2016-05-17 + 2016-05-20 + + + Bugzilla security issues