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  • Results Type: Overview
  • Keyword (text search): cpe:2.3:a:ruby-lang:cgi:0.1.1:*:*:*:*:ruby:*:*
  • CPE Name Search: true
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Vuln ID Summary CVSS Severity
CVE-2021-41816

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 affects the CGI gem before 0.3.1 for Ruby.

Published: February 06, 2022; 4:15:07 PM -0500
V3.1: 9.8 CRITICAL
V2.0: 7.5 HIGH