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CVE-2023-4020

Unvalidated input in Silicon Labs PSA Attestation service leads to secure memory access from non-secure memory PUBLISHED

Description (CNA)

An unvalidated input in a library function responsible for communicating between secure and non-secure memory in Silicon Labs TrustZone implementation allows reading/writing of memory in the secure region of memory from the non-secure region of memory.

Affected (CNA)

Vendor / productVersions
silabs.com / GSDKaffected 1.0 before 4.4.0

CWE

CWE-125, CWE-787

References

ADP enrichment

CVE

No English description supplied.