mbedTLS: Buffer overflow security issue, requires upgrade to 2.7.0 #6025
Description
There is a pretty obvious, blatant buffer overflow possibility in the mbedTLS codebase (2.6.0) used by Zephyr as of now. It was fixed in 2.7.0 by this commit: Mbed-TLS/mbedtls@0b7b83fd9 .
In the interest of establishing Zephyr as the secure codebase, we should upgrade included mbedTLS for the 1.11 release.