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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2008.0640 -- [Win][UNIX/Linux] An off-by-one error was found in nasm 2.02. 24 June 2008 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: nasm 2.02 Publisher: Mandriva Operating System: UNIX variants (UNIX, Linux, OSX) Windows Impact: Execute Arbitrary Code/Commands Access: Remote/Unauthenticated CVE Names: CVE-2008-2719 Original Bulletin: http://www.mandriva.com/en/security/advisories?name=MDVSA-2008:120 Comment: This advisory references vulnerabilities in products which run on platforms other than Mandriva. It is recommended that administrators running nasm check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2008:120 http://www.mandriva.com/security/ _______________________________________________________________________ Package : nasm Date : June 21, 2008 Affected: 2008.1 _______________________________________________________________________ Problem Description: An off-by-one error was found in nasm 2.02 that allowed context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted file that triggers a stack-based buffer overflow (CVE-2008-2719). The updated packages have been patched to prevent this issue. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2719 _______________________________________________________________________ Updated Packages: Mandriva Linux 2008.1: e1341726c74cee725268e292736163e8 2008.1/i586/nasm-2.02-1.1mdv2008.1.i586.rpm 44741f5580b9b7e64fecc26814590302 2008.1/i586/nasm-doc-2.02-1.1mdv2008.1.i586.rpm 9a52325d2063b8e6461cc110bf5c99fe 2008.1/i586/nasm-rdoff-2.02-1.1mdv2008.1.i586.rpm 4e9ca678761155cdd0fcbc47b99e1ffe 2008.1/SRPMS/nasm-2.02-1.1mdv2008.1.src.rpm Mandriva Linux 2008.1/X86_64: a0658241d5d1bd9d0757b20cd1b49619 2008.1/x86_64/nasm-2.02-1.1mdv2008.1.x86_64.rpm c4097b75d9d9fbc85543aa005da7e78e 2008.1/x86_64/nasm-doc-2.02-1.1mdv2008.1.x86_64.rpm b5f13c0f7ca800623c7858451fdd9891 2008.1/x86_64/nasm-rdoff-2.02-1.1mdv2008.1.x86_64.rpm 4e9ca678761155cdd0fcbc47b99e1ffe 2008.1/SRPMS/nasm-2.02-1.1mdv2008.1.src.rpm _______________________________________________________________________ To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing: gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98 You can view other update advisories for Mandriva Linux at: http://www.mandriva.com/security/advisories If you want to report vulnerabilities, please contact security_(at)_mandriva.com _______________________________________________________________________ Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team <security*mandriva.com> - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iD8DBQFIXS6SmqjQ0CJFipgRArw/AJ9JN5IsKHikbipGthDCPCyFrVEzhgCdFrWu VhB5i3zSNivqytG/V/Ii8F4= =T4Ra - -----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 auscert@auscert.org.au 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: auscert@auscert.org.au 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 iQCVAwUBSGAzASh9+71yA2DNAQL9fQP+Ipycs0HxOb277PnRlcqVqciqF+twCEZq RFDryTlefYr2YxdbKfROOHnGwsDx56aJrXGnp16JaQy+ibTM/15gbinIb2Ze4ga7 WNIX2AmTLUJxCzUARvmq7vxP0+og61rEJGBztEuqp7jxnDKr+nkW3QXVvhZ+NIrp 2cmYxItSbgE= =l/+B -----END PGP SIGNATURE-----