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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2021-22550

Enclave memory overwrite/overread vulnerability in Asylo UntrustedCacheMalloc::GetBuffer

Description

An attacker can modify the pointers in enclave memory to overwrite arbitrary memory addresses within the secure enclave. It is recommended to update past 0.6.3 or git commit https://github.com/google/asylo/commit/a47ef55db2337d29de19c50cd29b0deb2871d31c

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Google LLC Asylo

  • unspecified to ≤ 0.6.1affected

References