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Date: Mon, 07 Dec 2009 22:05:00 +0100 From: security@...driva.com To: full-disclosure@...ts.grok.org.uk Subject: [ MDVSA-2009:325 ] ruby -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2009:325 http://www.mandriva.com/security/ _______________________________________________________________________ Package : ruby Date : December 7, 2009 Affected: 2008.0 _______________________________________________________________________ Problem Description: Multiple vulnerabilities was discovered and corrected in ruby: ext/openssl/ossl_ocsp.c in Ruby 1.8 and 1.9 does not properly check the return value from the OCSP_basic_verify function, which might allow remote attackers to successfully present an invalid X.509 certificate, possibly involving a revoked certificate (CVE-2009-0642). The BigDecimal library in Ruby 1.8.6 before p369 and 1.8.7 before p173 allows context-dependent attackers to cause a denial of service (application crash) via a string argument that represents a large number, as demonstrated by an attempted conversion to the Float data type (CVE-2009-1904). Packages for 2008.0 are being provided due to extended support for Corporate products. This update provides a solution to these vulnerabilities. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0642 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1904 _______________________________________________________________________ Updated Packages: Mandriva Linux 2008.0: da96c62bd3ab386ef616907dfd0ba221 2008.0/i586/ruby-1.8.6-5.4mdv2008.0.i586.rpm bb1125b1c4f4c0f6826c8165a3fb859a 2008.0/i586/ruby-devel-1.8.6-5.4mdv2008.0.i586.rpm 56ce3c3c89fcc6415984f60ab4a83abe 2008.0/i586/ruby-doc-1.8.6-5.4mdv2008.0.i586.rpm f6b3298ee85967b4a74c2e0927cf65c6 2008.0/i586/ruby-tk-1.8.6-5.4mdv2008.0.i586.rpm d6adf0c63cf7772777df5761e529bfae 2008.0/SRPMS/ruby-1.8.6-5.4mdv2008.0.src.rpm Mandriva Linux 2008.0/X86_64: a0b48e643d5e798272f0c45a23bed6d1 2008.0/x86_64/ruby-1.8.6-5.4mdv2008.0.x86_64.rpm fb221add0434dfa8a06dbd53a3216b06 2008.0/x86_64/ruby-devel-1.8.6-5.4mdv2008.0.x86_64.rpm e0964e8cdef7d045e64b9968354082bd 2008.0/x86_64/ruby-doc-1.8.6-5.4mdv2008.0.x86_64.rpm c51bf69ad9cc8d93949a59d47f1724c8 2008.0/x86_64/ruby-tk-1.8.6-5.4mdv2008.0.x86_64.rpm d6adf0c63cf7772777df5761e529bfae 2008.0/SRPMS/ruby-1.8.6-5.4mdv2008.0.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) iD8DBQFLHUKnmqjQ0CJFipgRAljBAJ9xlGcAXPWg4kn8w/joMwJYk1UHNgCglsPW vXI94ysHAYNl7zZAjbejvYQ= =KcVn -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
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