Superhei

A use-after-free issue exists in the Graphics: WebGPU component. Use-after-free is a memory corruption flaw that occurs when an application continues to use a pointer after it has been freed.

The issue is related to the Messages component mishandling filename encoding, allowing remote attackers to obtain sensitive information. The exploitation of this issue can lead to unauthorized access to confidential data.

The issue is related to how WebKit in iOS handles "Content-Disposition: attachment" HTTP headers, which could allow man-in-the-middle attackers to obtain sensitive information. Exploitation of this issue may enable a remote attacker to access protected information by conducting man-in-the-middle attacks.