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redhatcveRedhat.comRH:CVE-2023-28120
HistoryMar 19, 2023 - 2:12 p.m.

CVE-2023-28120

2023-03-1914:12:56
redhat.com
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A Cross-Site-Scripting vulnerability was found in rubygem ActiveSupport. If the new bytesplice method is called on a SafeBuffer with untrusted user input, malicious code could be executed.

Mitigation

Avoid calling bytesplice on a SafeBuffer (html_safe) string with untrusted user input.