From owner-freebsd-bugs@freebsd.org Mon Apr 30 17:31:20 2018 Return-Path: Delivered-To: freebsd-bugs@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 BB3E6FB1657 for ; Mon, 30 Apr 2018 17:31:19 +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 B5B1C76CF8 for ; Mon, 30 Apr 2018 17:31:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 1718EFB1654; Mon, 30 Apr 2018 17:31:18 +0000 (UTC) Delivered-To: bugs@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 057E0FB1653 for ; Mon, 30 Apr 2018 17:31:18 +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 TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E6DC376C31 for ; Mon, 30 Apr 2018 17:31:14 +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 A8B391E07 for ; Mon, 30 Apr 2018 17:31:12 +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 w3UHVCpE011910 for ; Mon, 30 Apr 2018 17:31:12 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w3UHVCfI011909 for bugs@FreeBSD.org; Mon, 30 Apr 2018 17:31:12 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 222632] connect(2) not available in capability mode Date: Mon, 30 Apr 2018 17:31:12 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: needs-qa, patch, security X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: mfc-stable10? mfc-stable11? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 Apr 2018 17:31:20 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D222632 --- Comment #24 from commit-hook@freebsd.org --- A commit references this bug: Author: emaste Date: Mon Apr 30 17:31:07 UTC 2018 New revision: 333120 URL: https://svnweb.freebsd.org/changeset/base/333120 Log: Disable connectat/bindat with AT_FDCWD in capmode Previously it was possible to connect a socket (which had the CAP_CONNECT right) by calling "connectat(AT_FDCWD, ...)" even in capabilties mode. This combination should be treated the same as a call to connect (i.e. forbidden in capabilities mode). Similarly for bindat. Disable connectat/bindat with AT_FDCWD in capabilities mode, fix up the documentation and add tests. PR: 222632 Submitted by: Jan Kokem?ller Reviewed by: Domagoj Stolfa MFC after: 1 week Relnotes: Yes Differential Revision: https://reviews.freebsd.org/D15221 Changes: head/share/man/man4/rights.4 head/sys/kern/uipc_syscalls.c head/tests/sys/capsicum/Makefile head/tests/sys/capsicum/bindat_connectat.c --=20 You are receiving this mail because: You are the assignee for the bug.=