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.
Metrics
Affected Vendors & Products
References
History
Wed, 25 Sep 2024 16:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | CWE-20 |
Wed, 25 Sep 2024 16:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | CWE-125 CWE-787 |
MITRE
Status: PUBLISHED
Assigner: Silabs
Published: 2023-12-15T20:37:20.123Z
Updated: 2024-09-26T14:11:59.084Z
Reserved: 2023-07-31T14:55:52.590Z
Link: CVE-2023-4020
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-12-15T21:15:08.560
Modified: 2024-11-21T08:34:14.597
Link: CVE-2023-4020
Redhat
No data.