A vulnerability has been identified in Fedora, which could be exploited to conduct spoofing attacks [...]
Solution
Upgrade the affected packages :
http://download.fedora.redhat.com/pub/fedora/linux/core/updates/6/
272c8d04e8fba8be7542d79fce330187cbe45b29 SRPMS/ruby-1.8.5.114-1.fc6.src.rpm
272c8d04e8fba8be7542d79fce330187cbe45b29 noarch/ruby-1.8.5.114-1.fc6.src.rpm
3d51df08cd96e830a9c943f4a41ef70341eeca81 ppc/ruby-devel-1.8.5.114-1.fc6.ppc.rpm
925370893cdc5cf8d196e872374de95f6f20037a ppc/ruby-libs-1.8.5.114-1.fc6.ppc.rpm
18a8a577c911948235fa8596e1dfc1f11b427dc5 ppc/ruby-irb-1.8.5.114-1.fc6.ppc.rpm
7273074d6b536d02313aa45b1d85c856f82af785 ppc/debug/ruby-debuginfo-1.8.5.114-1.fc6.ppc.rpm
aeef872ef772901417d399fa8fc16416c610004d ppc/ruby-1.8.5.114-1.fc6.ppc.rpm
3804a3aa555f93847a61c80929031c422bd5dc30 ppc/ruby-mode-1.8.5.114-1.fc6.ppc.rpm
0cce98a830b69b3b6d697c5972000a2e07c607d8 ppc/ruby-ri-1.8.5.114-1.fc6.ppc.rpm
af385b20de1dbf74c716049af4e7f92744b22ecc ppc/ruby-rdoc-1.8.5.114-1.fc6.ppc.rpm
b6d8d98bc690db4f3313ec06f01b4aa0cc38cb49 ppc/ruby-tcltk-1.8.5.114-1.fc6.ppc.rpm
c84361a7967113e08270ae94829aa04f3a473b88 ppc/ruby-docs-1.8.5.114-1.fc6.ppc.rpm
d440fba2ed99bea5b21c06682c2e30570543dcbf x86_64/ruby-docs-1.8.5.114-1.fc6.x86_64.rpm
30a902f04cb23d013dfe97ce9c454b5114865462 x86_64/ruby-rdoc-1.8.5.114-1.fc6.x86_64.rpm
e25e47b8a8694c44f0ebe5b09a8c496de93dc399 x86_64/ruby-irb-1.8.5.114-1.fc6.x86_64.rpm
2a6227ec05376063bd6647fa1a20963bab74f509 x86_64/ruby-1.8.5.114-1.fc6.x86_64.rpm
6adc7d68671c4d557e47c66598ed990340d6d753 x86_64/ruby-tcltk-1.8.5.114-1.fc6.x86_64.rpm
940575ee9a14bedb2dec84a1c10ec0e665c6996b x86_64/ruby-mode-1.8.5.114-1.fc6.x86_64.rpm
d87f873b54bf62c81bf8f5b049a0e52eac3439fb x86_64/debug/ruby-debuginfo-1.8.5.114-1.fc6.x86_64.rpm
d2b0b8c9b672ffe087052505e4e679bf77c6b135 x86_64/ruby-ri-1.8.5.114-1.fc6.x86_64.rpm
ec40345d9e55bb0ae0412190576b5735eefdcc0d x86_64/ruby-devel-1.8.5.114-1.fc6.x86_64.rpm
3f634fee60a6082ccad4f30dce6db19179666881 x86_64/ruby-libs-1.8.5.114-1.fc6.x86_64.rpm
6f14520526efdeda798a8558b9420b11ff9aede9 i386/ruby-rdoc-1.8.5.114-1.fc6.i386.rpm
aceebb0e309c4ceb11f59773e17a11296a1cfa31 i386/debug/ruby-debuginfo-1.8.5.114-1.fc6.i386.rpm
61e432b5a57383600318f2464b14ce6a0eb5a4fc i386/ruby-ri-1.8.5.114-1.fc6.i386.rpm
2a93441c0e7a51f48ee10fd884ca482d2ebffc7b i386/ruby-docs-1.8.5.114-1.fc6.i386.rpm
7683b5d518253649e1273721cf67fa29c672fb68 i386/ruby-1.8.5.114-1.fc6.i386.rpm
64922a997af8c6dbf72fef57bd84e6b574941ac7 i386/ruby-tcltk-1.8.5.114-1.fc6.i386.rpm
01f7e8797c89b5b756ec25a868bb2af0436d8f24 i386/ruby-libs-1.8.5.114-1.fc6.i386.rpm
0914f60a8036cf58295bc30d7f7ff50329a72e92 i386/ruby-mode-1.8.5.114-1.fc6.i386.rpm
83391e1e744985e18ddc5b70fb7e652374500361 i386/ruby-devel-1.8.5.114-1.fc6.i386.rpm
13c84ab5628ae09e90f74df64d2541f7d2e0e093 i386/ruby-irb-1.8.5.114-1.fc6.i386.rpm
ChangeLog
2007-11-06 : Initial release
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