The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsUpgrade wasmtime
to version 21.0.2, 22.0.1, 23.0.3, 24.0.1, 25.0.2 or higher.
Affected versions of this package are vulnerable to Time-of-check Time-of-use (TOCTOU) Race Condition in the internal type registry management. An attacker can manipulate the control-flow integrity and type safety by exploiting the time-of-check versus time-of-use bug, leading to double-unregistration of type entries. This is only exploitable if multiple threads concurrently create and drop type instances associated with the same wasmtime::Engine
.