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CVE-2021-41816

Medium priority
Fixed

CGI.escape_html in Ruby before 2.7.5 and 3.x before 3.0.3 has an integer overflow and resultant buffer overflow via a long string on platforms (such as Windows) where size_t and long have different numbers of bytes. This also...

4 affected packages

ruby3.0, ruby2.7, ruby2.5, ruby2.3

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ruby3.0 Fixed
ruby2.7 Fixed
ruby2.5 Not affected
ruby2.3
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