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 9160E138334 for ; Sat, 23 Jun 2018 21:40:07 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id E183EE090F; Sat, 23 Jun 2018 21:39:23 +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 1242CE08CE for ; Sat, 23 Jun 2018 21:39:05 +0000 (UTC) Received: from monkey.localnet (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 894C3335C9C for ; Sat, 23 Jun 2018 21:39:03 +0000 (UTC) From: Aaron Bauman To: gentoo-announce@lists.gentoo.org Reply-To: Security Subject: [gentoo-announce] [ GLSA 201806-08 ] file: Denial of service Date: Sat, 23 Jun 2018 17:38:59 -0400 Message-ID: <1959843.orI26BdMUV@monkey> 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; boundary="nextPart69551925.PiRWNciKhV"; micalg="pgp-sha256"; protocol="application/pgp-signature" X-Archives-Salt: dc60327b-a4ae-481e-a33e-9dcc13f33883 X-Archives-Hash: 210633f9162bb6b982bab70c9947c38b --nextPart69551925.PiRWNciKhV Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201806-08 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: file: Denial of service Date: June 23, 2018 Bugs: #657930 ID: 201806-08 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A vulnerability in file could lead to a Denial of Service condition. Background ========== file is a utility that guesses a file format by scanning binary data for patterns. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 sys-apps/file < 5.33-r2 >= 5.33-r2 Description =========== File does not properly utilize the do_core_note function in readelf.c in libmagic.a. Impact ====== A remote attacker could send a specially crafted ELF file possibly resulting in a Denial of Service condition. Workaround ========== There is no known workaround at this time. Resolution ========== All file users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=sys-apps/file-5.33-r2" References ========== [ 1 ] CVE-2018-10360 https://nvd.nist.gov/vuln/detail/CVE-2018-10360 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201806-08 Concerns? ========= 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 ======= 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 --nextPart69551925.PiRWNciKhV Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEiDRK3jyVBE/RkymqpRQw84X1dt0FAlsuvfMACgkQpRQw84X1 dt0UWQgAo9bGHk1Y3/zGpa3ESl4lhBQfLnI3Fa3yCigUtvX2GqFYbtoSAwmlDH0Q yT7eDfrbojHthm7nSNS9mLPgGz/7J/4VqDyu2bIm4f68OVDkwuhkdD5g4FTsEK8J VuW9YErJjFg/gBywv5Z1rTB5hz4QUHjsiPFnxZlXyacw3LfaaeUl7H9+0Ko4PnDl Ol/lcK92grEAPOSM7El4ugqDkWHEHJlVOL7/a+PGhKUILe2RiNtwlb6fZVXH+6Sm sbKvbtJ5F6yeaDpGHuQle2CIj681x0/OaE4lYIFfO0r2P/J2i265MMINl41c7heG VT1frDcHWvzxFQhk7l1rB8nEAuSkTA== =gNPg -----END PGP SIGNATURE----- --nextPart69551925.PiRWNciKhV--