High severity7.5NVD Advisory· Published Sep 27, 2021· Updated Jun 17, 2026
CVE-2021-36218
CVE-2021-36218
Description
An issue was discovered in SKALE sgxwallet 1.58.3. sgx_disp_ippsAES_GCMEncrypt 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
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Affected products
2- SKALE/sgxwalletdescription
Patches
Vulnerability mechanics
References
2- github.com/skalenetwork/sgxwallet/commit/77425c862ad20cd270d42c54f3d63e1eb4e02195nvdPatchThird Party Advisory
- github.com/skalenetwork/sgxwallet/releasesnvdRelease NotesThird Party Advisory
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