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.
References
Link | Resource |
---|---|
https://community.silabs.com/069Vm0000004b95IAA | Permissions Required |
https://github.com/SiliconLabs/gecko_sdk/releases | Release Notes |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: Silabs
Published: 2023-12-15T20:37:20.123Z
Updated: 2023-12-15T20:37:20.123Z
Reserved: 2023-07-31T14:55:52.590Z
Link: CVE-2023-4020
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-12-15T21:15:08.560
Modified: 2023-12-19T20:37:21.960
Link: CVE-2023-4020
JSON object: View
Redhat Information
No data.
CWE