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CVE-2012-4481

Disclosure Date: May 02, 2013
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Description

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.

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CVSS V3 Severity and Metrics
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General Information

Vendors

  • ruby-lang

Products

  • ruby 1.8.7
Technical Analysis