Cgi Ruby Programming Language Cgi

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By the Year

In 2022 there have been 2 vulnerabilities in Ruby Programming Language Cgi with an average score of 8.7 out of ten. Cgi did not have any published security vulnerabilities last year. That is, 2 more vulnerabilities have already been reported in 2022 as compared to last year.

Year Vulnerabilities Average Score
2022 2 8.65
2021 0 0.00
2020 0 0.00
2019 0 0.00
2018 0 0.00

It may take a day or so for new Cgi vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Ruby Programming Language Cgi Security Vulnerabilities

CGI.escape_html in Ruby before 2.7.5 and 3.x before 3.0.3 has an integer overflow and resultant buffer overflow

CVE-2021-41816 9.8 - Critical - February 06, 2022

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.

Integer Overflow or Wraparound

CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names

CVE-2021-41819 7.5 - High - January 01, 2022

CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names. This also affects the CGI gem through 0.3.0 for Ruby.

Reliance on Cookies without Validation and Integrity Checking

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