08 April 2010
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2010.0332 SUSE Security Summary Report 8 April 2010 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: gnome-screensaver tomcat libtheora java-1_6_0-sun samba Publisher: SUSE Operating System: SUSE OpenSUSE Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Increased Privileges -- Remote/Unauthenticated Overwrite Arbitrary Files -- Remote/Unauthenticated Create Arbitrary Files -- Remote/Unauthenticated Provide Misleading Information -- Remote/Unauthenticated Denial of Service -- Console/Physical Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2010-0926 CVE-2010-0850 CVE-2010-0849 CVE-2010-0848 CVE-2010-0847 CVE-2010-0846 CVE-2010-0845 CVE-2010-0844 CVE-2010-0843 CVE-2010-0842 CVE-2010-0841 CVE-2010-0840 CVE-2010-0839 CVE-2010-0838 CVE-2010-0837 CVE-2010-0732 CVE-2010-0547 CVE-2010-0095 CVE-2010-0094 CVE-2010-0093 CVE-2010-0092 CVE-2010-0091 CVE-2010-0090 CVE-2010-0089 CVE-2010-0088 CVE-2010-0087 CVE-2010-0085 CVE-2010-0084 CVE-2010-0082 CVE-2009-3555 CVE-2009-3389 CVE-2009-2902 CVE-2009-2901 CVE-2009-2693 CVE-2008-5515 Reference: ASB-2010.0093.2 ESB-2010.0313.2 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ______________________________________________________________________________ SUSE Security Summary Report Announcement ID: SUSE-SR:2010:008 Date: Wed, 07 Apr 2010 13:00:00 +0000 Cross-References: CVE-2008-5515, CVE-2009-2693, CVE-2009-2901 CVE-2009-2902, CVE-2009-3389, CVE-2009-3555 CVE-2010-0082, CVE-2010-0084, CVE-2010-0085 CVE-2010-0087, CVE-2010-0088, CVE-2010-0089 CVE-2010-0090, CVE-2010-0091, CVE-2010-0092 CVE-2010-0093, CVE-2010-0094, CVE-2010-0095 CVE-2010-0547, CVE-2010-0732, CVE-2010-0837 CVE-2010-0838, CVE-2010-0839, CVE-2010-0840 CVE-2010-0841, CVE-2010-0842, CVE-2010-0843 CVE-2010-0844, CVE-2010-0845, CVE-2010-0846 CVE-2010-0847, CVE-2010-0848, CVE-2010-0849 CVE-2010-0850, CVE-2010-0926 Content of this advisory: 1) Solved Security Vulnerabilities: - gnome-screensaver - tomcat5, tomcat6 - libtheora - java-1_6_0-sun - samba 2) Pending Vulnerabilities, Solutions, and Work-Arounds: none 3) Authenticity Verification and Additional Information ______________________________________________________________________________ 1) Solved Security Vulnerabilities To avoid flooding mailing lists with SUSE Security Announcements for minor issues, SUSE Security releases weekly summary reports for the low profile vulnerability fixes. The SUSE Security Summary Reports do not list or download URLs like the SUSE Security Announcements that are released for more severe vulnerabilities. Fixed packages for the following incidents are already available on our FTP server and via the YaST Online Update. - gnome-screensaver Pressing the "Return" key repeatedly caused an X error that terminated gnome-screensaver (CVE-2010-0732). Affected Products: SLE11, openSUSE 11.0, 11.1, 11.2 - tomcat5, tomcat6 tomcat was updated to fix several security issues: - CVE-2009-2693, CVE-2009-2902: Directory traversal vulnerability allowed remote attackers to create or overwrite arbitrary files/dirs with a specially crafted WAR file. - CVE-2009-2901: When autoDeploy is enabled the autodeployment process deployed appBase files that remain from a failed undeploy, which might allow remote attackers to bypass intended authentication requirements via HTTP requests. - CVE-2008-5515: When using the RequestDispatcher method, it was possible for remote attackers to bypass intended access restrictions and conduct directory traversal attacks. Affected Products: SLES9, SLE10-SP2, SLE10-SP3, SLE11, openSUSE 11.0, 11.1, 11.2 - libtheora An integer overflow was fixed in libtheora. It could be exploited remotely to execute arbitrary code (CVE-2009-3389). Affected Products: SLE11, openSUSE 11.0, 11.1, 11.2 - java-1_6_0-sun Sun Java 6 Update 19 was released to fix a large number of security issues, including several buffer overflows. (CVE-2010-0082, CVE-2010-0084, CVE-2010-0085, CVE-2010-0087, CVE-2010-0088, CVE-2010-0089, CVE-2010-0090, CVE-2010-0091, CVE-2010-0092, CVE-2010-0093, CVE-2010-0094, CVE-2010-0095, CVE-2010-0837, CVE-2010-0838, CVE-2010-0839, CVE-2010-0840, CVE-2010-0841, CVE-2010-0842, CVE-2010-0843, CVE-2010-0844, CVE-2010-0845, CVE-2010-0846, CVE-2010-0847, CVE-2010-0848, CVE-2010-0849, CVE-2010-0850). This update also disables unsafe TLS renegotiations (CVE-2009-3555). Please refer to the following document for more information: http://java.sun.com/javase/javaseforbusiness/docs/TLSReadme.html Affected Products: SLE11, openSUSE 11.0, 11.1, 11.2 - samba With enabled "wide links" samba follows symbolic links on the server side, therefore allowing clients to overwrite arbitrary files (CVE-2010-0926). This update changes the default setting to have "wide links" disabled by default. The new default only works if "wide links" is not set explicitly in smb.conf. Due to a race condition in mount.cifs a local attacker could corrupt /etc/mtab if mount.cifs is installed setuid root. mount.cifs is not setuid root by default and it's not recommended to change that (CVE-2010-0547). Affected Products: SLES9, SLE10-SP2, SLE10-SP3, SLE11, openSUSE 11.0, 11.1, 11.2 ______________________________________________________________________________ 2) Pending Vulnerabilities, Solutions, and Work-Arounds none ______________________________________________________________________________ 3) Authenticity Verification and Additional Information - Announcement authenticity verification: SUSE security announcements are published via mailing lists and on Web sites. The authenticity and integrity of a SUSE security announcement is guaranteed by a cryptographic signature in each announcement. All SUSE security announcements are published with a valid signature. To verify the signature of the announcement, save it as text into a file and run the command gpg --verify <file> replacing <file> with the name of the file containing the announcement. The output for a valid signature looks like: gpg: Signature made <DATE> using RSA key ID 3D25D3D9 gpg: Good signature from "SuSE Security Team <email@example.com>" where <DATE> is replaced by the date the document was signed. If the security team's key is not contained in your key ring, you can import it from the first installation CD. To import the key, use the command gpg --import gpg-pubkey-3d25d3d9-36e12d04.asc - Package authenticity verification: SUSE update packages are available on many mirror FTP servers all over the world. While this service is considered valuable and important to the free and open source software community, the authenticity and integrity of a package needs to be verified to ensure that it has not been tampered with. The internal RPM package signatures provide an easy way to verify the authenticity of an RPM package. Use the command rpm -v --checksig <file.rpm> to verify the signature of the package, replacing <file.rpm> with the filename of the RPM package downloaded. The package is unmodified if it contains a valid signature from firstname.lastname@example.org with the key ID 9C800ACA. This key is automatically imported into the RPM database (on RPMv4-based distributions) and the gpg key ring of 'root' during installation. You can also find it on the first installation CD and included at the end of this announcement. - SUSE runs two security mailing lists to which any interested party may subscribe: email@example.com - General Linux and SUSE security discussion. All SUSE security announcements are sent to this list. To subscribe, send an e-mail to <firstname.lastname@example.org>. email@example.com - SUSE's announce-only mailing list. Only SUSE's security announcements are sent to this list. To subscribe, send an e-mail to <firstname.lastname@example.org>. ===================================================================== SUSE's security contact is <email@example.com> or <firstname.lastname@example.org>. The <email@example.com> public key is listed below. ===================================================================== ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. In particular, the clear text signature should show proof of the authenticity of the text. SUSE Linux Products GmbH provides no warranties of any kind whatsoever with respect to the information contained in this security advisory. Type Bits/KeyID Date User ID pub 2048R/3D25D3D9 1999-03-06 SuSE Security Team <firstname.lastname@example.org> pub 1024D/9C800ACA 2000-10-19 SuSE Package Signing Key <email@example.com> - - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v1.4.2 (GNU/Linux) mQENAzbhLQQAAAEIAKAkXHe0lWRBXLpn38hMHy03F0I4Sszmoc8aaKJrhfhyMlOA BqvklPLE2f9UrI4Xc860gH79ZREwAgPt0pi6+SleNFLNcNFAuuHMLQOOsaMFatbz JR9i4m/lf6q929YROu5zB48rBAlcfTm+IBbijaEdnqpwGib45wE/Cfy6FAttBHQh 1Kp+r/jPbf1mYAvljUfHKuvbg8t2EIQz/5yGp+n5trn9pElfQO2cRBq8LFpf1l+U P7EKjFmlOq+Gs/fF98/dP3DfniSd78LQPq5vp8RL8nr/o2i7jkAQ33m4f1wOBWd+ cZovrKXYlXiR+Bf7m2hpZo+/sAzhd7LmAD0l09kABRG0JVN1U0UgU2VjdXJpdHkg VGVhbSA8c2VjdXJpdHlAc3VzZS5kZT6JARUDBRA24S1H5Fiyh7HKPEUBAVcOB/9b yHYji1/+4Xc2GhvXK0FSJN0MGgeXgW47yxDL7gmR4mNgjlIOUHZj0PEpVjWepOJ7 tQS3L9oP6cpj1Fj/XxuLbkp5VCQ61hpt54coQAvYrnT9rtWEGN+xmwejT1WmYmDJ xG+EGBXKr+XP69oIUl1E2JO3rXeklulgjqRKos4cdXKgyjWZ7CP9V9daRXDtje63 Om8gwSdU/nCvhdRIWp/Vwbf7Ia8iZr9OJ5YuQl0DBG4qmGDDrvImgPAFkYFzwlqo choXFQ9y0YVCV41DnR+GYhwl2qBd81T8aXhihEGPIgaw3g8gd8B5o6mPVgl+nJqI BkEYGBusiag2pS6qwznZiQEVAwUQNuEtBHey5gA9JdPZAQFtOAf+KVh939b0J94u v/kpg4xs1LthlhquhbHcKNoVTNspugiC3qMPyvSX4XcBr2PC0cVkS4Z9PY9iCfT+ x9WM96g39dAF+le2CCx7XISk9XXJ4ApEy5g4AuK7NYgAJd39PPbERgWnxjxir9g0 Ix30dS30bW39D+3NPU5Ho9TD/B7UDFvYT5AWHl3MGwo3a1RhTs6sfgL7yQ3U+mvq MkTExZb5mfN1FeaYKMopoI4VpzNVeGxQWIz67VjJHVyUlF20ekOz4kWVgsxkc8G2 saqZd6yv2EwqYTi8BDAduweP33KrQc4KDDommQNDOXxaKOeCoESIdM4p7Esdjq1o L0oixF12CohGBBARAgAGBQI7HmHDAAoJEJ5A4xAACqukTlQAoI4QzP9yjPohY7OU F7J3eKBTzp25AJ42BmtSd3pvm5ldmognWF3Trhp+GYkAlQMFEDe3O8IWkDf+zvyS FQEBAfkD/3GG5UgJj18UhYmh1gfjIlDcPAeqMwSytEHDENmHC+vlZQ/p0mT9tPiW tp34io54mwr+bLPN8l6B5GJNkbGvH6M+mO7R8Lj4nHL6pyAv3PQr83WyLHcaX7It Klj371/4yzKV6qpz43SGRK4MacLo2rNZ/dNej7lwPCtzCcFYwqkiiEYEEBECAAYF AjoaQqQACgkQx1KqMrDf94ArewCfWnTUDG5gNYkmHG4bYL8fQcizyA4An2eVo/n+ 3J2KRWSOhpAMsnMxtPbBmQGiBDnu9IERBACT8Y35+2vv4MGVKiLEMOl9GdST6MCk YS3yEKeueNWc+z/0Kvff4JctBsgs47tjmiI9sl0eHjm3gTR8rItXMN6sJEUHWzDP +Y0PFPboMvKx0FXl/A0dM+HFrruCgBlWt6FA+okRySQiliuI5phwqkXefl9AhkwR 8xocQSVCFxcwvwCglVcOQliHu8jwRQHxlRE0tkwQQI0D+wfQwKdvhDplxHJ5nf7U 8c/yE/vdvpN6lF0tmFrKXBUX+K7u4ifrZlQvj/81M4INjtXreqDiJtr99Rs6xa0S cZqITuZC4CWxJa9GynBED3+D2t1V/f8l0smsuYoFOF7Ib49IkTdbtwAThlZp8bEh ELBeGaPdNCcmfZ66rKUdG5sRA/9ovnc1krSQF2+sqB9/o7w5/q2qiyzwOSTnkjtB UVKn4zLUOf6aeBAoV6NMCC3Kj9aZHfA+ND0ehPaVGJgjaVNFhPi4x0e7BULdvgOo AqajLfvkURHAeSsxXIoEmyW/xC1sBbDkDUIBSx5oej73XCZgnj/inphRqGpsb+1n KFvF+rQoU3VTRSBQYWNrYWdlIFNpZ25pbmcgS2V5IDxidWlsZEBzdXNlLmRlPohi BBMRAgAiBQJA2AY+AhsDBQkObd+9BAsHAwIDFQIDAxYCAQIeAQIXgAAKCRCoTtro nIAKypCfAJ9RuZ6ZSV7QW4pTgTIxQ+ABPp0sIwCffG9bCNnrETPlgOn+dGEkAWeg KL+IRgQQEQIABgUCOnBeUgAKCRCeQOMQAAqrpNzOAKCL512FZvv4VZx94TpbA9lx yoAejACeOO1HIbActAevk5MUBhNeLZa/qM2JARUDBRA6cGBvd7LmAD0l09kBATWn B/9An5vfiUUE1VQnt+T/EYklES3tXXaJJp9pHMa4fzFa8jPVtv5UBHGee3XoUNDV wM2OgSEISZxbzdXGnqIlcT08TzBUD9i579uifklLsnr35SJDZ6ram51/CWOnnaVh UzneOA9gTPSr+/fT3WeVnwJiQCQ30kNLWVXWATMnsnT486eAOlT6UNBPYQLpUprF 5Yryk23pQUPAgJENDEqeU6iIO9Ot1ZPtB0lniw+/xCi13D360o1tZDYOp0hHHJN3 D3EN8C1yPqZd5CvvznYvB6bWBIpWcRgdn2DUVMmpU661jwqGlRz1F84JG/xe4jGu zgpJt9IXSzyohEJB6XG5+D0BuQINBDnu9JIQCACEkdBN6Mxf5WvqDWkcMRy6wnrd 9DYJ8UUTmIT2iQf07tRUKJJ9v0JXfx2Z4d08IQSMNRaq4VgSe+PdYgIy0fbj23Vi a5/gO7fJEpD2hd2f+pMnOWvH2rOOIbeYfuhzAc6BQjAKtmgR0ERUTafTM9Wb6F13 CNZZNZfDqnFDP6L12w3z3F7FFXkz07Rs3AIto1ZfYZd4sCSpMr/0S5nLrHbIvGLp 271hhQBeRmmoGEKO2JRelGgUJ2CUzOdtwDIKT0LbCpvaP8PVnYF5IFoYJIWRHqlE t5ucTXstZy7vYjL6vTP4l5xs+LIOkNmPhqmfsgLzVo0UaLt80hOwc4NvDCOLAAMG B/9g+9V3ORzw4LvO1pwRYJqfDKUq/EJ0rNMMD4N8RLpZRhKHKJUm9nNHLbksnlZw rbSTM5LpC/U6sheLP+l0bLVoq0lmsCcUSyh+mY6PxWirLIWCn/IAZAGnXb6Zd6Tt IJlGG6pqUN8QxGJYQnonl0uTJKHJENbI9sWHQdcTtBMc34gorHFCo1Bcvpnc1LFL rWn7mfoGx6INQjf3HGQpMXAWuSBQhzkazY6vaWFpa8bBJ+gKbBuySWzNm3rFtT5H RKMWpO+M9bHp4d+puY0L1YwN1OMatcMMpcWnZpiWiR83oi32+xtWUY2U7Ae38mMa g8zFbpeqPQUsDv9V7CAJ1dbriEwEGBECAAwFAkDYBnoFCQ5t3+gACgkQqE7a6JyA CspnpgCfRbYwxT3iq+9l/PgNTUNTZOlof2oAn25y0eGi0371jap9kOV6uq71sUuO =ypVs - - -----END PGP PUBLIC KEY BLOCK----- - -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.12 (GNU/Linux) iQEVAwUBS7yMQ3ey5gA9JdPZAQJAGQf/bjWtWm0FYe97+WZyHzEfUGjf1yN+TGTg GJF66gfXq7bEVHZWd0si+Jn5HGGPE+ZTEXUZft+ciSvWzc5ArdpjAhWlB0kJ/78y 1s76fyV7hYqAu2ue+9fzwsfx1GJmJ1LGHf2zpARIFvesBIm2LTBuILsEMxwCyNTu wx3lgnzmCzLNPlqRzo49k357tWggPjNtybrxzzOKUBKegkb+dFjm/iYpN00NKgeW Z+AP9QOW3/VwoQVZxOrVfrwRW5y0RZHL9gMTVpg5vdE09NeHjLLAaI3KYKgo76dS 427mOIFs51/GULAsnRGbmtcK8+Ll8pMVXd4UpTyigmhR6AbsdJZDvg== =QgXk - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to firstname.lastname@example.org and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: email@example.com Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iD8DBQFLvQwK/iFOrG6YcBERAkWsAKDJB8K7jpAj6MLCB7XbRprAyiU8HgCgqhFk nYu1YBduxKmsw+aPkWSQCYg= =9Fy3 -----END PGP SIGNATURE-----