From owner-freebsd-enlightenment@freebsd.org Mon Dec 17 18:37:55 2018 Return-Path: Delivered-To: freebsd-enlightenment@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 B4A641348A44 for ; Mon, 17 Dec 2018 18:37:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 50D8D8417C for ; Mon, 17 Dec 2018 18:37:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 104B21348A3D; Mon, 17 Dec 2018 18:37:55 +0000 (UTC) Delivered-To: enlightenment@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 E20371348A3A for ; Mon, 17 Dec 2018 18:37:54 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7BC2484171 for ; Mon, 17 Dec 2018 18:37:54 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id C90DB2AD3 for ; Mon, 17 Dec 2018 18:37:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id wBHIbrsd038777 for ; Mon, 17 Dec 2018 18:37:53 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id wBHIbrSH038776 for enlightenment@FreeBSD.org; Mon, 17 Dec 2018 18:37:53 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: enlightenment@FreeBSD.org Date: Mon, 17 Dec 2018 18:37:51 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: cem@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: enlightenment@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter flagtypes.name Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 Subject: E on FreeBSD: [Bug 234103] x11/terminology: CVE-2018-20167 Incorrect escaping of crafted files results in code execution X-BeenThere: freebsd-enlightenment@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Enlightenment for FreeBSD -- porting and maintaining List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Dec 2018 18:37:55 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D234103 Bug ID: 234103 Summary: x11/terminology: CVE-2018-20167 Incorrect escaping of crafted files results in code execution Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: Individual Port(s) Assignee: enlightenment@FreeBSD.org Reporter: cem@freebsd.org Flags: maintainer-feedback?(enlightenment@FreeBSD.org) Assignee: enlightenment@FreeBSD.org (Copied from Redhat bugzilla.) Terminology before 1.3.1 allows Remote Code Execution because popmedia is mishandled, as demonstrated by an unsafe "cat README.md" command when \e}pn= is used. A popmedia control sequence can allow the malicious execution of executable file formats registered in the X desktop share MIME types (/usr/share/applications). The control sequence defers unknown file types to the handle_unknown_media() function, which executes xdg-open against the filename specified in the sequence. The use of xdg-open for all unknown file types allows executable file formats with a registered shared MIME type to = be executed. An attacker can achieve remote code execution by introducing an executable file and a plain text file containing the control sequence throu= gh a fake software project (e.g., in Git or a tarball). When the control sequenc= e is rendered (such as with cat), the executable file will be run. https://www.enlightenment.org/news/2018-12-16-terminology-1.3.1 https://phab.enlightenment.org/T7504 https://phab.enlightenment.org/rTRM1ac204da9148e7bccb1b5f34b523e2094dfc39e2 --=20 You are receiving this mail because: You are the assignee for the bug.=