Directory traversal vulnerability in the Dir.mktmpdir method in the tmpdir library in Ruby prior to 2.2.10, 2.3.x prior to 2.3.7, 2.4.x prior to 2.4.4, 2.5.x prior to 2.5.1, and 2.6.0-preview1 might allow malicious users to create arbitrary directories or files via a .. (dot dot) in the prefix argument.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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ruby-lang ruby |
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ruby-lang ruby 2.6.0 |
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canonical ubuntu linux 14.04 |
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canonical ubuntu linux 16.04 |
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canonical ubuntu linux 17.10 |
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debian debian linux 8.0 |
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debian debian linux 7.0 |
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debian debian linux 9.0 |
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redhat enterprise linux 6.0 |
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redhat enterprise linux 7.0 |
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redhat enterprise linux 7.4 |
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redhat enterprise linux 7.5 |
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redhat enterprise linux 7.6 |