Smaug

The issue is caused by buffer overflow, allowing a remote attacker to potentially execute arbitrary code or cause a denial of service, resulting in memory corruption and application crash.

A use-after-free issue in the `nsContentUtils::RemoveScriptBlocker` function allows remote attackers to execute arbitrary code or cause a denial of service due to heap memory corruption via unspecified vectors.

The issue allows remote attackers to cause a denial of service, resulting in memory corruption and application crash, or possibly execute arbitrary code via unknown vectors.

The issue allows remote attackers to cause a denial of service, resulting in memory corruption and application crash, or possibly execute arbitrary code via unknown vectors.

The issue allows remote attackers to cause a denial of service or possibly execute arbitrary code via various vectors related to the browser engine, including the frame chain, synchronous events, and other components. Exploitation of the vulnerabilities may lead to disruption of confidentiality, integrity, and availability of protected information. The vulnerabilities can be exploited remotely.