CVE-2022-31627

In PHP versions 8.1.x below 8.1.8, when fileinfo functions, such as finfo_buffer, due to incorrect patch applied to the third party code from libmagic, incorrect function may be used to free allocated memory, which may lead to heap corruption.

In PHP versions 8.1.x below 8.1.8, when fileinfo functions, such as finfo_buffer, due to incorrect patch applied to the third party code from libmagic, incorrect function may be used to free allocated memory, which may lead to heap corruption.

En PHP versiones 8.1.x anteriores a 8.1.8, cuando las funciones fileinfo, como finfo_buffer, debido a un parche incorrecto aplicado al código de terceros de libmagic, puede usarse una función incorrecta para liberar la memoria asignada, lo que puede conllevar a una corrupción de la pila