Withdrawn by the publisher.

Affected: CleanStart: ruby

Security vulnerability affects the ruby package. This issue is resolved in later releases. See references for vulnerability details.

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.

Affected: RubyGems: cgi

A buffer overrun vulnerability was discovered in CGI.escape_html. This can lead to a buffer overflow when a user passes a very large string (> 700 MB) to CGI.escape_html on a platform where long type takes 4 bytes, typically, Windows.

libruby2_7-2_7-2.7.5-1.1 on GA media

ruby: buffer overflow in CGI.escape_html ruby: Regular expression denial of service vulnerability of Date parsing methods ruby: Cookie prefix spoofing in CGI::Cookie.parse Ruby: Double free in Regexp compilation ruby: Buffer overrun in String-to-Float conversion

Affected: Ubuntu:20.04:LTS: ruby2.7, Ubuntu:22.04:LTS: ruby3.0

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.

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Ruby ausnutzen, um einen Denial of Service Angriff durchzuführen oder Informationen offenzulegen.