In Trusted Firmware Mbed TLS before version 2.26.0, a side-channel vulnerability in base64 PEM file decoding allows system-level (administrator) attackers to obtain information about secret RSA keys via a controlled-channel and side-channel attack on software running in isolated environments that can be single stepped, especially Intel SGX.
In Trusted Firmware Mbed TLS before version 2.26.0, a side-channel vulnerability in base64 PEM file decoding allows system-level (administrator) attackers to obtain information about secret RSA keys via a controlled-channel and side-channel attack on software running in isolated environments that can be single stepped, especially Intel SGX.
https://github.com/UzL-ITS/util-lookup/blob/main/cve-vulnerability-publication.md#vulnerability-information-for-cve-2021-24119 https://github.com/ARMmbed/mbedtls/commit/0544d49330b9b12b244a54c9ff145d55c45f1aaf
Vulmon