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.
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Test your applicationsUpgrade armmbed/mbedtls
to version 2.28.8, 3.6.0 or higher.
Affected versions of this package are vulnerable to Improper Isolation or Compartmentalization due to insecure handling of shared memory in the PSA Crypto APIs. An attacker can compromise data confidentiality and integrity by exploiting the mishandling of shared memory between the client application and the crypto server.
Note:
This is only exploitable if products use Mbed TLS to provide an implementation of the PSA Crypto API with domain isolation between API callers ("client application") and the API implementation ("crypto server"), where communication is done through shared memory. Applications that use Mbed TLS as a library inside their own process space are not affected.