From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id B1DB71382C5 for ; Sun, 22 Apr 2018 23:56:16 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 627A6E09D8; Sun, 22 Apr 2018 23:55:37 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id EDBD1E099B for ; Sun, 22 Apr 2018 23:50:23 +0000 (UTC) Received: from localhost (pool-71-163-21-11.washdc.fios.verizon.net [71.163.21.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: bman) by smtp.gentoo.org (Postfix) with ESMTPSA id 935DB335C60 for ; Sun, 22 Apr 2018 23:50:22 +0000 (UTC) Date: Sun, 22 Apr 2018 19:50:20 -0400 From: Aaron Bauman To: gentoo-announce@lists.gentoo.org Subject: [gentoo-announce] [ GLSA 201804-19 ] mbed TLS: Multiple vulnerabilites Message-ID: <20180422235020.GH16878@monkey> Reply-To: security@gentoo.org Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-announce@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="lrvsYIebpInmECXG" Content-Disposition: inline User-Agent: Mutt/1.9.5 (2018-04-13) X-Archives-Salt: 42053863-4c99-4ee5-a99b-247fef088400 X-Archives-Hash: c6a67814fff313fbf38e1facdc3aa2f9 --lrvsYIebpInmECXG Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201804-19 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: mbed TLS: Multiple vulnerabilites Date: April 22, 2018 Bugs: #647800 ID: 201804-19 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis =3D=3D=3D=3D=3D=3D=3D=3D Multiple vulnerabilities have been found in mbed TLS, the worst of which could allow remote attackers to execute arbitrary code. Background =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mbed TLS (previously PolarSSL) is an =E2=80=9Ceasy to understand, use, integrate and expand=E2=80=9D implementation of the TLS and SSL protocols a= nd the respective cryptographic algorithms and support code required. Affected packages =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-libs/mbedtls < 2.7.2 >=3D 2.7.2=20 Description =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Multiple vulnerabilities have been discovered in mbed TLS. Please review the CVE identifiers referenced below for details. Impact =3D=3D=3D=3D=3D=3D A remote attacker, through multiple vectors, could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition. Workaround =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D There is no known workaround at this time. Resolution =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D All mbed TLS users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=3Dnet-libs/mbedtls-2.7.2" References =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [ 1 ] CVE-2017-18187 https://nvd.nist.gov/vuln/detail/CVE-2017-18187 [ 2 ] CVE-2018-0487 https://nvd.nist.gov/vuln/detail/CVE-2018-0487 [ 3 ] CVE-2018-0488 https://nvd.nist.gov/vuln/detail/CVE-2018-0488 Availability =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201804-19 Concerns? =3D=3D=3D=3D=3D=3D=3D=3D=3D Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License =3D=3D=3D=3D=3D=3D=3D Copyright 2018 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 --lrvsYIebpInmECXG Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEiDRK3jyVBE/RkymqpRQw84X1dt0FAlrdH7sACgkQpRQw84X1 dt3ebwf/UjM47/2mYOYY98VqcQskk2md0TJRCmHc0m0Qiv8TrqLRJe51VgXKUsvB 3rtLMJulZeSmxOSBCczZd6SWwgd13UokJsdEp+Hwf4OvhzUBFnPMZYo+qqV8MmR2 rcQO1F5lnXg/XvsOCCcVEI/Qg5YGoZj++XvtYXx2Oe+ayuXWlGh5xzwsBHCc+aH/ lfRDk//UzZARU4I7XrguiPGdwnRlFzHY6QDZiLcny4PBAda7mWgmWkvkN1gzQZyt ao1tNQ2PtakkXAklqluuaTHEckzGf9eVB1poGRQjx1aWiRYahrOjK42oVK8xMu/+ 38uX3gMgF9VpweGrzW/w56oo3C5gXw== =YHJ0 -----END PGP SIGNATURE----- --lrvsYIebpInmECXG--