- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201701-16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: libTIFF: Multiple vulnerabilities Date: January 09, 2017 Bugs: #484542, #534108, #538318, #561880, #572876, #585274, #585508, #599746 ID: 201701-16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in libTIFF, the worst of which may allow execution of arbitrary code. Background ========== The TIFF library contains encoding and decoding routines for the Tag Image File Format. It is called by numerous programs, including GNOME and KDE applications, to interpret TIFF images. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/tiff < 4.0.7 >= 4.0.7 Description =========== Multiple vulnerabilities have been discovered in libTIFF. Please review the CVE identifier and bug reports referenced for details. Impact ====== A remote attacker could entice a user to process a specially crafted image file, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition. 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-4.0.7" References ========== [ 1 ] CVE-2013-4243 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4243 [ 2 ] CVE-2014-8127 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8127 [ 3 ] CVE-2014-8128 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8128 [ 4 ] CVE-2014-8129 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8129 [ 5 ] CVE-2014-8130 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8130 [ 6 ] CVE-2014-9330 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-9330 [ 7 ] CVE-2014-9655 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-9655 [ 8 ] CVE-2015-1547 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1547 [ 9 ] CVE-2015-7313 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7313 [ 10 ] CVE-2015-7554 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7554 [ 11 ] CVE-2015-8665 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8665 [ 12 ] CVE-2015-8668 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8668 [ 13 ] CVE-2015-8683 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8683 [ 14 ] CVE-2015-8781 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8781 [ 15 ] CVE-2015-8782 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8782 [ 16 ] CVE-2015-8783 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8783 [ 17 ] CVE-2015-8784 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8784 [ 18 ] CVE-2016-3186 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3186 [ 19 ] CVE-2016-3619 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3619 [ 20 ] CVE-2016-3620 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3620 [ 21 ] CVE-2016-3621 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3621 [ 22 ] CVE-2016-3622 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3622 [ 23 ] CVE-2016-3623 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3623 [ 24 ] CVE-2016-3624 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3624 [ 25 ] CVE-2016-3625 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3625 [ 26 ] CVE-2016-3631 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3631 [ 27 ] CVE-2016-3632 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3632 [ 28 ] CVE-2016-3633 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3633 [ 29 ] CVE-2016-3634 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3634 [ 30 ] CVE-2016-3658 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3658 [ 31 ] CVE-2016-3945 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3945 [ 32 ] CVE-2016-3990 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3990 [ 33 ] CVE-2016-3991 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3991 [ 34 ] CVE-2016-5102 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5102 [ 35 ] CVE-2016-5314 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5314 [ 36 ] CVE-2016-5315 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5315 [ 37 ] CVE-2016-5316 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5316 [ 38 ] CVE-2016-5317 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5317 [ 39 ] CVE-2016-5318 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5318 [ 40 ] CVE-2016-5319 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5319 [ 41 ] CVE-2016-5320 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5320 [ 42 ] CVE-2016-5321 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5321 [ 43 ] CVE-2016-5322 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5322 [ 44 ] CVE-2016-5323 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5323 [ 45 ] CVE-2016-5652 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5652 [ 46 ] CVE-2016-5875 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5875 [ 47 ] CVE-2016-6223 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6223 [ 48 ] CVE-2016-8331 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-8331 [ 49 ] CVE-2016-9273 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9273 [ 50 ] CVE-2016-9297 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9297 [ 51 ] CVE-2016-9318 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9318 [ 52 ] CVE-2016-9448 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9448 [ 53 ] CVE-2016-9453 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9453 [ 54 ] CVE-2016-9532 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9532 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201701-16 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 2017 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 --WUa5dgL7FmU1aSF31hCrUKc2JiSevbqka--