CVE-2024-2609

El retraso en la entrada del mensaje de permiso podría haber expirado mientras la ventana no estaba enfocada, lo que hizo que el mensaje fuera vulnerable al clickjacking por parte de sitios web maliciosos. Esta vulnerabilidad afecta a Firefox < 124.

The Mozilla Foundation Security Advisory describes this flaw as: The permission prompt input delay could expire while the window is not in focus. This makes it vulnerable to clickjacking by malicious websites.

Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. Bartek Nowotarski discovered that Thunderbird did not properly limit HTTP/2 CONTINUATION frames. An attacker could potentially exploit this issue to cause a denial of service.