The safe-level feature in Ruby 1.8.7 allows context-dependent
attackers to modify strings via the NameError#to_s method when
operating on Ruby objects. NOTE: this issue is due to an incomplete
fix for CVE-2011-1005.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[oss-security] 20121005 Re: CVE Request -- ruby (1.8.x with patched CVE-2011-1005): Incomplete fix for CVE-2011-1005 for NameError#to_s method when used on objects
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