From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1MlNcJ-00089m-SV for garchives@archives.gentoo.org; Wed, 09 Sep 2009 13:53:48 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id B339AE0738; Wed, 9 Sep 2009 13:25:20 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) by pigeon.gentoo.org (Postfix) with ESMTP id DE97AE0942 for ; Wed, 9 Sep 2009 13:22:51 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp.gentoo.org (Postfix) with ESMTP id 8F4EE670E5 for ; Wed, 9 Sep 2009 13:22:51 +0000 (UTC) X-Virus-Scanned: amavisd-new at gentoo.org X-Spam-Score: -3.138 X-Spam-Level: X-Spam-Status: No, score=-3.138 required=5.5 tests=[AWL=-0.539, BAYES_00=-2.599] Received: from smtp.gentoo.org ([127.0.0.1]) by localhost (smtp.gentoo.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vl4KgfqOolag for ; Wed, 9 Sep 2009 13:22:45 +0000 (UTC) Received: from mail.netloc.info (mail.netloc.info [84.16.251.62]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTP id 9F65366F45 for ; Wed, 9 Sep 2009 13:22:44 +0000 (UTC) Received: from neon (p508188CD.dip0.t-ipconnect.de [80.129.136.205]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (Client did not present a certificate) by mail.netloc.info (Postfix) with ESMTPSA id B0AC79F653; Wed, 9 Sep 2009 15:22:41 +0200 (CEST) Date: Wed, 9 Sep 2009 15:22:36 +0200 From: Alex Legler To: gentoo-announce@lists.gentoo.org Cc: bugtraq@securityfocus.com, full-disclosure@lists.grok.org.uk, security-alerts@linuxsecurity.com Subject: [gentoo-announce] [ GLSA 200909-08 ] C* music player: Insecure temporary file usage Message-ID: <20090909152236.30c1ec41@neon> X-Mailer: Claws Mail 3.7.2 (GTK+ 2.16.5; x86_64-pc-linux-gnu) 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-SHA1; boundary="Sig_/trCv8nnmwxszgvIFxE+Pm6T"; protocol="application/pgp-signature" X-Archives-Salt: 18348e66-f96d-4e66-a83c-b89f88d1c0b2 X-Archives-Hash: 00f1ed054ce09a0508791bb39c56763c --Sig_/trCv8nnmwxszgvIFxE+Pm6T Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200909-08 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: C* music player: Insecure temporary file usage Date: September 09, 2009 Bugs: #250474 ID: 200909-08 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis =3D=3D=3D=3D=3D=3D=3D=3D An insecure temporary file usage has been reported in the C* music player, allowing for symlink attacks. Background =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D The C* Music Player (cmus) is a modular and very configurable ncurses-based audio player. Affected packages =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-sound/cmus < 2.2.0-r1 >=3D 2.2.0-r1 Description =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Dmitry E. Oboukhov reported that cmus-status-display does not handle the "/tmp/cmus-status" temporary file securely. Impact =3D=3D=3D=3D=3D=3D A local attacker could perform symlink attacks to overwrite arbitrary files with the privileges of the user running the application. 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 C* music player users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose =3Dmedia-sound/cmus-2.2.0-r1 References =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [ 1 ] CVE-2008-5375 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-5375 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: http://security.gentoo.org/glsa/glsa-200909-08.xml 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 2009 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. http://creativecommons.org/licenses/by-sa/2.5 --Sig_/trCv8nnmwxszgvIFxE+Pm6T Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.11 (GNU/Linux) iEYEARECAAYFAkqnrB0ACgkQk+oqhfPAZGk83ACfWy7WhZuJZeEXAbX5iVbxPXbX uwEAoJ61DWQoE3COKIhqik+4TX2qr2rt =WvpG -----END PGP SIGNATURE----- --Sig_/trCv8nnmwxszgvIFxE+Pm6T--