14 matches found
EUVD-2021-22839
Malware in sbrugna...
EUVD-2021-22838
Malware in sbrugna...
CVE-2021-36219
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,...
CVE-2021-36219
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,...
CVE-2021-36218
An issue was discovered in SKALE sgxwallet 1.58.3. sgxdispippsAESGCMEncrypt allows an out-of-bounds write, resulting in a segfault and compromised enclave. This issue describes a buffer overflow, which was resolved prior to v1.77.0 and not reproducible in latest sgxwallet v1.77.0...
CVE-2021-36219
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,...
CVE-2021-36218
An issue was discovered in SKALE sgxwallet 1.58.3. sgxdispippsAESGCMEncrypt allows an out-of-bounds write, resulting in a segfault and compromised enclave. This issue describes a buffer overflow, which was resolved prior to v1.77.0 and not reproducible in latest sgxwallet v1.77.0...
Design/Logic Flaw
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,...
Buffer overflow
An issue was discovered in SKALE sgxwallet 1.58.3. sgxdispippsAESGCMEncrypt allows an out-of-bounds write, resulting in a segfault and compromised enclave. This issue describes a buffer overflow, which was resolved prior to v1.77.0 and not reproducible in latest sgxwallet v1.77.0...
CVE-2021-36218
An issue was discovered in SKALE sgxwallet 1.58.3. sgxdispippsAESGCMEncrypt allows an out-of-bounds write, resulting in a segfault and compromised enclave. This issue describes a buffer overflow, which was resolved prior to v1.77.0 and not reproducible in latest sgxwallet v1.77.0...
CVE-2021-36219
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,...
sgxwallet 缓冲区错误漏洞
Sgxwallet is an open source high-performance hardware-secure cryptographic wallet based on Intel Sgx technology. SKALE sgxwallet suffers from a buffer overflow vulnerability that can be exploited by attackers to cause segment errors and compromised security zones...
CVE-2021-36219: Access of Uninitialized Pointer
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,...
CVE-2021-36218: Out-of-bounds Write
An issue was discovered in SKALE sgxwallet 1.58.3. sgxdispippsAESGCMEncrypt allows an out-of-bounds write, resulting in a segfault and compromised enclave. This issue describes a buffer overflow, which was resolved prior to v1.77.0 and not reproducible in latest sgxwallet v1.77.0...