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CVE-2021-43619
Published: Mar 1, 2022
Modified: Aug 4, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://developer.arm.com/support/arm-security-updates
x_refsource_MISC
https://www.trustedfirmware.org
x_refsource_MISC
https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/
x_refsource_MISC
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