CVE-2021-43619
Summary
| CVE | CVE-2021-43619 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-03-01 05:15:00 UTC |
| Updated | 2022-03-09 00:53:00 UTC |
| Description | Trusted Firmware M 1.4.x through 1.4.1 has a buffer overflow issue in the Firmware Update partition. In the IPC model, a psa_fwu_write caller from SPE or NSPE can overwrite stack memory locations. |
Risk And Classification
Problem Types: CWE-120
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Arm | Trusted Firmware-m | 1.4.0 | All | All | All |
| Application | Arm | Trusted Firmware-m | 1.4.1 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Arm Security Center | MISC | developer.arm.com | |
| Advisory TFMV-5 — Trusted Firmware-M v1.5.0+a09adda4 documentation | CONFIRM | tf-m-user-guide.trustedfirmware.org | |
| Trusted Firmware - Open Source Secure Software - Trusted Firmware | MISC | www.trustedfirmware.org | |
| trusted-firmware-m.git - Trusted Firmware for M profile Arm CPUs | MISC | git.trustedfirmware.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.