From owner-svn-ports-all@freebsd.org Fri Sep 4 02:13:18 2020 Return-Path: Delivered-To: svn-ports-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2CD503D2D7E; Fri, 4 Sep 2020 02:13:18 +0000 (UTC) (envelope-from adamw@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4BjLnB0NDRz4Msq; Fri, 4 Sep 2020 02:13:18 +0000 (UTC) (envelope-from adamw@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 E5674257A9; Fri, 4 Sep 2020 02:13:17 +0000 (UTC) (envelope-from adamw@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 0842DHLm098770; Fri, 4 Sep 2020 02:13:17 GMT (envelope-from adamw@FreeBSD.org) Received: (from adamw@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 0842DHdv098769; Fri, 4 Sep 2020 02:13:17 GMT (envelope-from adamw@FreeBSD.org) Message-Id: <202009040213.0842DHdv098769@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: adamw set sender to adamw@FreeBSD.org using -f From: Adam Weinberger Date: Fri, 4 Sep 2020 02:13:17 +0000 (UTC) To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r547500 - head/security/vuxml X-SVN-Group: ports-head X-SVN-Commit-Author: adamw X-SVN-Commit-Paths: head/security/vuxml X-SVN-Commit-Revision: 547500 X-SVN-Commit-Repository: ports MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-ports-all@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: SVN commit messages for the ports tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Sep 2020 02:13:18 -0000 Author: adamw Date: Fri Sep 4 02:13:17 2020 New Revision: 547500 URL: https://svnweb.freebsd.org/changeset/ports/547500 Log: vuxml: Add entry for gnupg 2.2.21 - 2.2.22 Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Fri Sep 4 02:12:38 2020 (r547499) +++ head/security/vuxml/vuln.xml Fri Sep 4 02:13:17 2020 (r547500) @@ -58,6 +58,37 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> + + gnupg -- AEAD key import overflow + + + gnupg + 2.2.21 + 2.2.23 + + + + +

Importing an OpenPGP key having a preference list for AEAD algorithms + will lead to an array overflow and thus often to a crash or other + undefined behaviour.

+ +

Importing an arbitrary key can often easily be triggered by an attacker + and thus triggering this bug. Exploiting the bug aside from crashes is + not trivial but likely possible for a dedicated attacker. The major + hurdle for an attacker is that only every second byte is under their + control with every first byte having a fixed value of 0x04.

+ + + + CVE-2020-25125 + https://dev.gnupg.org/T5050 + + + 2020-09-03 + + + FreeBSD -- dhclient heap overflow