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Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-36219 1 Skale 1 Sgxwallet 2021-10-01 7.5 HIGH 9.8 CRITICAL
An issue was discovered in SKALE sgxwallet 1.58.3. The provided input for ECALL 14 triggers a branch in trustedEcdsaSign that frees a non-initialized pointer from the stack. An attacker can chain multiple enclave calls to prepare a stack that contains a valid address. This address is then freed, resulting in compromised integrity of the enclave. This was resolved after v1.58.3 and not reproducible in sgxwallet v1.77.0.