Unbounded Memory Allocation Vulnerability in UC Berkeley RISE Opaque

Unbounded Memory Allocation Vulnerability in UC Berkeley RISE Opaque

CVE-2018-20742 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:P/A:N

An issue was discovered in UC Berkeley RISE Opaque before 2018-12-01. There is no boundary check on ocall_malloc. The return value could be a pointer to enclave memory. It could cause an arbitrary enclave memory write.

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