The safe-level feature in Ruby 1.8.6 up to and including 1.8.6-420, 1.8.7 up to and including 1.8.7-330, and 1.8.8dev allows context-dependent malicious users to modify strings via the Exception#to_s method, as demonstrated by changing an intended pathname.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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ruby-lang ruby 1.8.7-330 |
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ruby-lang ruby 1.8.8 |
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ruby-lang ruby 1.8.6-420 |
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ruby-lang ruby 1.8.7 |
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ruby-lang ruby 1.8.6 |