CVE-2024-42329

The webdriver for the Browser object expects an error object to be initialized when the webdriver_session_query function fails. But this function can fail for various reasons without an error description and then the wd->error will be NULL and trying to read from it will result in a crash.

The webdriver for the Browser object expects an error object to be initialized when the webdriver_session_query function fails. But this function can fail for various reasons without an error description and then the wd->error will be NULL and trying to read from it will result in a crash.

El controlador web del objeto Browser espera que se inicialice un objeto de error cuando falla la función webdriver_session_query. Sin embargo, esta función puede fallar por diversos motivos sin una descripción del error y, en ese caso, wd->error será NULL y, al intentar leerlo, se producirá un bloqueo.