CVE-2021-44283

high

Description

A buffer overflow in the component /Enclave.cpp of Electronics and Telecommunications Research Institute ShieldStore commit 58d455617f99705f0ffd8a27616abdf77bdc1bdc allows attackers to cause an information leak via a crafted structure from an untrusted operating system.

References

https://github.com/cocoppang/ShieldStore/issues/19

https://github.com/cocoppang/ShieldStore/blob/master/Enclave/Enclave.cpp

http://shieldstore.com

http://electronics.com

Details

Source: Mitre, NVD

Published: 2023-05-09

Updated: 2026-07-09

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.00073