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If that filename contains URL-encoded NUL character, this may cause the function to interpret this as the end of the filename, thus interpreting the filename differently from what the user intended, which may lead it to reading a different file than intended."},{"lang":"es","value":"En PHP versiones 7.3.x anteriores a 7.3.33, 7.4.x anteriores a 7.4.26 y 8.0.x anteriores a 8.0.13, determinadas funciones de análisis de XML, como simplexml_load_file(), decodifican el nombre de archivo que les es pasado. Si ese nombre de archivo contiene un carácter NUL codificado en la URL, esto puede causar que la función lo interprete como el final del nombre de archivo, interpretando así el nombre de archivo de forma diferente a la que el usuario pretendía, lo que puede conllevar a una lectura de un archivo diferente al deseado"}],"affected":[{"source":"security@php.net","affectedData":[{"vendor":"PHP 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