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CVE-2022-47549

PoC —
CVSS 3.1
6.4 medium
EPSS
<1%p34
Published
()
Modified
Description

An unprotected memory-access operation in optee_os in TrustedFirmware Open Portable Trusted Execution Environment (OP-TEE) before 3.20 allows a physically proximate adversary to bypass signature verification and install malicious trusted applications via electromagnetic fault injections.

Vendors
trustedfirmware
Products
op-tee
Weakness
CWE-347
Vector
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (0.4%)

In the news

No ingested article mentions this CVE yet.