Pufferüberläufe in OpenTTD
ID: | 200903-09 |
Distribution: | Gentoo |
Plattformen: | Keine Angabe |
Datum: | Sa, 7. März 2009, 18:23 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3547
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3576 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3577 |
Applikationen: | OpenTTD |
Originalnachricht |
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--nextPart1354838.ukjRCMXhXW Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline =2D - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200903-09 =2D - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ =2D - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: OpenTTD: Execution of arbitrary code Date: March 07, 2009 Bugs: #233929 ID: 200903-09 =2D - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple buffer overflows in OpenTTD might allow for the execution of arbitrary code in the server. Background ========== OpenTTD is a clone of Transport Tycoon Deluxe. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 games-simulation/openttd < 0.6.3 >=3D 0.6.3 Description =========== Multiple buffer overflows have been reported in OpenTTD, when storing long for client names (CVE-2008-3547), in the TruncateString function in src/gfx.cpp (CVE-2008-3576) and in src/openttd.cpp when processing a large filename supplied to the "-g" parameter in the ttd_main function (CVE-2008-3577). Impact ====== An authenticated attacker could exploit these vulnerabilities to execute arbitrary code with the privileges of the OpenTTD server. Workaround ========== There is no known workaround at this time. Resolution ========== All OpenTTD users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=3Dgames-simulation/openttd-0.6.3" References ========== [ 1 ] CVE-2008-3547 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-3547 [ 2 ] CVE-2008-3576 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-3576 [ 3 ] CVE-2008-3577 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-3577 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200903-09.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 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 --nextPart1354838.ukjRCMXhXW Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (GNU/Linux) iQIcBAABAgAGBQJJsqEFAAoJECaaHo/OfoM54kAP/i/IcVF97GlK16p58epRVuSU x/td7ba0cmfgn86J8IUhbaBGAMirj2oIKj/FFgESQNVHDhTFG/e+gxpWOQ3CYLrQ l5kw11ZRufboJS1OjHEXsTsYRPCWm/qj9g04A/HQQKauWZP1EezR6rqYEz7YWN4a leFRhqIY/aiTLyOlchNu5W+wOLxCbrNc3GLTpEK0R1aoJ3iJkpvYCclzj402qs3x Pij4A/1yhIhm79V3PRvob8X0hB/Q2Z7fdH6E8gJpt84Ap+VopryijqdphC73xSaP 7D19/drkz4HeQQYdKcTb9yf5cUZo7tUq0NLc9b8zPTGp2TFPV6XZV+RjWIZBE4jg 0EecaXIUTNMVMJpPL7cFURkA7On7y8IublBmbyGeRmDwiJcK3Otyv4dthgjV9Vrw 4dHt7b9IvLsgaZGhwh2+p5AP+lnCewdZ4wxYL/igk/g4ux6Kyc5nsn/RqTJT9kNx k9ZmeVg6fUAFpxWWdd/oyr4YJB+if0bqnDTuBweVVZot8RzNSCEAFOJ1ODqotJYm pNfmp8JYMfOF1AgORjsanXL9QHamvdvbPDmDjVbtAVsSXDzpJw21zSfFA7Niyd8k md08gCSqIqzMVCn/ana91Wt8pFCpDh+zEK6Dw8KiosY5KfSpn68ZDd+nRXPVbDC4 0E9bZSZAAw4zBip4n5C8 =khkq -----END PGP SIGNATURE----- --nextPart1354838.ukjRCMXhXW-- |