CVE-2021-36218

—

CVSS 3.1

7.5 high

EPSS

2%p82

Published

Sep 27, 2021 (Sep 27, 2021)

Modified

Jun 17, 2026

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

Vendors: skale
Products: sgxwallet
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.3%)

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