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[ GLSA 200805-12 ] Blender: Multiple vulnerabilities
From: Pierre-Yves Rofes <py () gentoo org>
Date: Mon, 12 May 2008 23:14:27 +0200
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200805-12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Blender: Multiple vulnerabilities Date: May 12, 2008 Bugs: #219008 ID: 200805-12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities in Blender might result in the remote execution of arbitrary code. Background ========== Blender is a 3D creation, animation and publishing program. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-gfx/blender < 2.43-r2 >= 2.43-r2 Description =========== Stefan Cornelius (Secunia Research) reported a boundary error within the imb_loadhdr() function in in the file source/blender/imbuf/intern/radiance_hdr.c when processing RGBE images (CVE-2008-1102). Multiple vulnerabilities involving insecure usage of temporary files have also been reported (CVE-2008-1103). Impact ====== A remote attacker could entice a user to open a specially crafted file (.hdr or .blend), possibly resulting in the remote execution of arbitrary code with the privileges of the user running the application. Workaround ========== There is no known workaround at this time. Resolution ========== All Blender users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-gfx/blender-2.43-r2" References ========== [ 1 ] CVE-2008-1102 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1102 [ 2 ] CVE-2008-1103 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1103 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200805-12.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 2008 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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.7 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFIKLMzuhJ+ozIKI5gRAgL3AKCiBLr2pD/Bq/9uEDKPojzTXO4pFQCgjPy6 gFqDzljblBc16l4TluwgFF0= =tuDP -----END PGP SIGNATURE-----
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- [ GLSA 200805-12 ] Blender: Multiple vulnerabilities Pierre-Yves Rofes (May 13)