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Package · RubyGems

stringio

1 known vulnerabilities.

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  • Critical 9.8

    StringIO buffer overread vulnerability

    A buffer-overread issue was discovered in StringIO 3.0.1, as distributed in Ruby 3.0.x through 3.0.6 and 3.1.x through 3.1.4. The ungetbyte and ungetc methods on a StringIO can read past the end of a string, and a subsequent call to StringIO.gets may return t…