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cve/2021/CVE-2021-43619.md
0xMarcio cb00e1339f Update CVE list 2025-09-29 21:09
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CVE-2021-43619

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.

POC

Reference

Github

No PoCs found on GitHub currently.