CVE-2022-24912

Validation of Gitlab requests can leak secrets. The package github.com/runatlantis/atlantis/server/controllers/events uses a non-constant time comparison for secrets while validating a Gitlab request. This allows for a timing attack where an attacker can recover a secret and then forge the request.

The package github.com/runatlantis/atlantis/server/controllers/events before 0.19.7 is vulnerable to Timing Attack in the webhook event validator code, which does not use a constant-time comparison function to validate the webhook secret. It can allow an attacker to recover this secret as an attacker and then forge webhook events.

El paquete github.com/runatlantis/atlantis/server/controllers/events versiones anteriores a 0.19.7, es vulnerable a un Timing Attack en el código comprobador de eventos de webhook, que no usa una función de comparación en tiempo constante para comprobar el secreto del webhook. Esto puede permitir a un atacante recuperar este secreto como atacante y luego falsificar los eventos webhook