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 30A84138334 for ; Wed, 17 Apr 2019 20:18:25 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id D91B5E0BF4; Wed, 17 Apr 2019 18:37:12 +0000 (UTC) Received: from smtp.gentoo.org (dev.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 7C532E08A0 for ; Wed, 17 Apr 2019 18:32:45 +0000 (UTC) Received: from localhost (pool-72-66-49-205.washdc.east.verizon.net [72.66.49.205]) (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 6FA6E3416BE for ; Wed, 17 Apr 2019 18:32:43 +0000 (UTC) Date: Wed, 17 Apr 2019 14:32:40 -0400 From: Aaron Bauman To: gentoo-announce@lists.gentoo.org Subject: [gentoo-announce] [ GLSA 201904-18 ] libseccomp: Privilege escalation Message-ID: <20190417183240.GR29860@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 X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="sxhug0Teuf3tiWmo" Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-Archives-Salt: 27938037-d52f-4988-b8f5-37c205251eb1 X-Archives-Hash: 7c29fb71b52fbb60078ff61736614a55 --sxhug0Teuf3tiWmo Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201904-18 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: libseccomp: Privilege escalation Date: April 17, 2019 Bugs: #680442 ID: 201904-18 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis =3D=3D=3D=3D=3D=3D=3D=3D A vulnerability in libseccomp allows for privilege escalation. Background =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D A library that provides an easy to use, platform independent, interface to the Linux Kernel's syscall filtering mechanism. Affected packages =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 sys-libs/libseccomp < 2.4.0 >=3D 2.4.0=20 Description =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Please review the CVE identifier referenced below for details. Impact =3D=3D=3D=3D=3D=3D Please review the referenced CVE identifier for details. 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 libseccomp users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=3Dsys-libs/libseccomp-2.4.0" References =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [ 1 ] CVE-2019-9893 https://nvd.nist.gov/vuln/detail/CVE-2019-9893 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/201904-18 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 2019 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 --sxhug0Teuf3tiWmo Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEiDRK3jyVBE/RkymqpRQw84X1dt0FAly3cUgACgkQpRQw84X1 dt2QKgf+K0yIKiSL/1A0U8KGnLgDAsBRkOkWaQ7RKJnQfxnMD1234fie6I6WTIsm /sqlBG1T2hy8oQUQy8MDf72+212XwONHybALXJgho0deHwGdf3mUq478Z2okqUmz LXTXUjdXztcB5chbRb5+hC7XQBgp4tKJB4kkuTB4Nqlq8ED+WEV1/5Wg+Y49cNwM iPJmURd9bY76rhCTNkCH0TtNI9QJEQycI6oKwkXgnKf3wn6Rf96zQcNRLFQYDYPq GF2eMoXxufGX4GD+m6P0Km+I/is6GeTQrbUTrplyjLWZ/HdJeizQPtBl7oiYyt18 8jIyEt89CgNjA06CC3oo58HRsiY8mg== =DIqD -----END PGP SIGNATURE----- --sxhug0Teuf3tiWmo--