CVE-2023-4020 | BDVDB-2026-219447 Detail

Description#

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.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12023-12-15Record published in the CVE List.
2. Version 22024-09-26Most recent update recorded in the CVE List.