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 00279138330 for ; Wed, 30 May 2018 14:10:30 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 8D933E08E8; Wed, 30 May 2018 14:07:06 +0000 (UTC) Received: from smtp.gentoo.org (mail.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 3AEB6E0822 for ; Wed, 30 May 2018 14:06:01 +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 96556335C9F for ; Wed, 30 May 2018 14:05:59 +0000 (UTC) From: Aaron Bauman To: gentoo-announce@lists.gentoo.org Reply-To: security@gentoo.org Subject: [gentoo-announce] [ GLSA 201805-15 ] beep: Local privilege escalation Date: Wed, 30 May 2018 10:05:57 -0400 Message-ID: <2054668.8QArGkbN9Y@monkey> Organization: Gentoo 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="nextPart2035732.PtopxuicAp"; micalg="pgp-sha256"; protocol="application/pgp-signature" X-Archives-Salt: fda5456b-0c46-473a-b88f-3448d58ea31e X-Archives-Hash: 10d4fcc5558ba0cb95f84a9cecb7449f --nextPart2035732.PtopxuicAp Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201805-15 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: beep: Local privilege escalation Date: May 30, 2018 Bugs: #652330 ID: 201805-15 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A vulnerability in beep could allow local attackers to escalate privileges. Background ========== The advanced PC speaker beeper. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-misc/beep < 1.3-r3 >= 1.3-r3 Description =========== A race condition, if setuid, was discovered in beep. Impact ====== A local attacker could escalate privileges. Workaround ========== There is no known workaround at this time. Resolution ========== All beep users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-misc/beep-1.3-r3" References ========== [ 1 ] CVE-2018-0492 https://nvd.nist.gov/vuln/detail/CVE-2018-0492 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201805-15 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 --nextPart2035732.PtopxuicAp 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/RkymqpRQw84X1dt0FAlsOr8UACgkQpRQw84X1 dt23ugf9ENuwAO0vjsLF3EaXbaejGjIZ4mdiTaFFjYGDTysVwf4OT9zPmzENsGkk SPcDo1WXF659S7PLJrSpRS2IPSJxn0vTmXqdBT5rpMMCap27dGFhNN6msg5Cr+BS QKOslFT32J8fPrX5p4y1nmXJy9TXoyx7Uzy3ZV/1pHxB5JFAHglWbj5mQGDvZBLu k9K/T8CcOjmW4oyyprywA/gSHMGovLCDhMooKhP93B6NVzgKBIdlcnx3i8bS3qiA Vd02Hx6A04w1Bk7Ck76WDO2lFFDjDgpWr2VjRzJZrOPhDuNmDcXqxUjt8RT4Kev4 8NzWDSSbhtI3/JjbKh9tMQa1eMX+5w== =x47o -----END PGP SIGNATURE----- --nextPart2035732.PtopxuicAp--