In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when http request module parses HTTP response obtained from a server, folded headers are parsed incorrectly, which may lead to misinterpreting the response and using incorrect headers, MIME types, etc. A flaw was found in PHP. This vulnerability allows misinterpretation of HTTP response headers, potentially leading to incorrect usage of headers, MIME types, and other response attributes via incorrect parsing of folded headers in the HTTP request module.
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