The vulnerability of the `gdimagewebpctx` function in the GD Graphics Library, a programming language interpreter for PHP, allows attackers to trigger a service failure or potentially cause other adverse effects.

The vulnerability of the gdimagewebpctx function in the GD Graphics Library, a programming language interpreter for PHP, is caused by a numerical overflow. Exploiting this vulnerability could allow an attacker to cause service interruptions or potentially have other effects through the invocation...