From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by nuthatch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1Fl7Os-0002bo-CB for garchives@archives.gentoo.org; Tue, 30 May 2006 16:48:58 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.13.6/8.13.6) with SMTP id k4UGklRV018095; Tue, 30 May 2006 16:46:47 GMT Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) by robin.gentoo.org (8.13.6/8.13.6) with ESMTP id k4UGN5Dk023205 for ; Tue, 30 May 2006 16:23:06 GMT Received: from localhost (dslb-084-062-136-197.pools.arcor-ip.net [84.62.136.197]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTP id E7E29642C0; Tue, 30 May 2006 16:23:04 +0000 (UTC) From: Stefan Cornelius To: gentoo-announce@gentoo.org Subject: [gentoo-announce] [ GLSA 200605-17 ] libTIFF: Multiple vulnerabilities Date: Tue, 30 May 2006 18:28:10 +0200 User-Agent: KMail/1.9.1 Cc: bugtraq@securityfocus.com, full-disclosure@lists.grok.org.uk, security-alerts@linuxsecurity.com Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-announce@gentoo.org MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2139386.nFyBrYbmtC"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200605301828.16748.dercorny@gentoo.org> X-Archives-Salt: f6c14c62-f91a-4445-ad21-066ae6abc11e X-Archives-Hash: 85b359b46616fbe97cefb80008141100 --nextPart2139386.nFyBrYbmtC Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200605-17 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: libTIFF: Multiple vulnerabilities Date: May 30, 2006 Bugs: #129675 ID: 200605-17 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities in libTIFF could lead to the execution of arbitrary code or a Denial of Service. Background ========== libTIFF provides support for reading and manipulating TIFF images. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/tiff < 3.8.1 >= 3.8.1 Description =========== Multiple vulnerabilities, ranging from integer overflows and NULL pointer dereferences to double frees, were reported in libTIFF. Impact ====== An attacker could exploit these vulnerabilities by enticing a user to open a specially crafted TIFF image, possibly leading to the execution of arbitrary code or a Denial of Service. Workaround ========== There is no known workaround at this time. Resolution ========== All libTIFF users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/tiff-3.8.1" References ========== [ 1 ] CVE-2006-0405 http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-0405 [ 2 ] CVE-2006-2024 http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2024 [ 3 ] CVE-2006-2025 http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2025 [ 4 ] CVE-2006-2026 http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2026 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200605-17.xml 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 http://bugs.gentoo.org. License ======= Copyright 2006 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 --nextPart2139386.nFyBrYbmtC Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (GNU/Linux) iD8DBQBEfHKgEpc7MgVybcQRAtteAJsGkoNjTk3Na2cCOItrVcPrJb4Z7ACcDEw2 NVdJN5GR8bNR8IyffcIOe4s= =CgY8 -----END PGP SIGNATURE----- --nextPart2139386.nFyBrYbmtC-- -- gentoo-announce@gentoo.org mailing list