From owner-svn-ports-head@freebsd.org Thu Apr 5 14:15:05 2018 Return-Path: Delivered-To: svn-ports-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E964BF88D2C; Thu, 5 Apr 2018 14:15:04 +0000 (UTC) (envelope-from feld@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 9D75D7E1F8; Thu, 5 Apr 2018 14:15:04 +0000 (UTC) (envelope-from feld@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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 9451923B59; Thu, 5 Apr 2018 14:15:04 +0000 (UTC) (envelope-from feld@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w35EF4xl036708; Thu, 5 Apr 2018 14:15:04 GMT (envelope-from feld@FreeBSD.org) Received: (from feld@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w35EF4cT036707; Thu, 5 Apr 2018 14:15:04 GMT (envelope-from feld@FreeBSD.org) Message-Id: <201804051415.w35EF4cT036707@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: feld set sender to feld@FreeBSD.org using -f From: Mark Felder Date: Thu, 5 Apr 2018 14:15:04 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r466562 - head/security/vuxml X-SVN-Group: ports-head X-SVN-Commit-Author: feld X-SVN-Commit-Paths: head/security/vuxml X-SVN-Commit-Revision: 466562 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: 2.1.25 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: Thu, 05 Apr 2018 14:15:05 -0000 Author: feld Date: Thu Apr 5 14:15:04 2018 New Revision: 466562 URL: https://svnweb.freebsd.org/changeset/ports/466562 Log: Document FreeBSD-SA-18:04.vt Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Thu Apr 5 14:06:57 2018 (r466561) +++ head/security/vuxml/vuln.xml Thu Apr 5 14:15:04 2018 (r466562) @@ -58,6 +58,44 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> + + FreeBSD -- vt console memory disclosure + + + FreeBSD-kernel + 11.111.1_9 + 10.410.4_8 + 10.310.3_29 + + + + +

Problem Description:

Insufficient validation of user-provided font parameters + can result in an integer overflow, leading to the use of + arbitrary kernel memory as glyph data. Characters that + reference this data can be displayed on the screen, effectively + disclosing kernel memory.

Impact:

Unprivileged users may be able to access privileged + kernel data.

Such memory might contain sensitive information, such + as portions of the file cache or terminal buffers. This + information might be directly useful, or it might be leveraged + to obtain elevated privileges in some way; for example, a + terminal buffer might include a user-entered password.

+ + + + CVE-2018-6917 + SA-18:04.vt + + + 2018-04-04 + 2018-04-05 + + + moodle -- multiple vulnerabilities