[V4.3.4] Fix Buffer Over-read (CWE-126), Null Pointer Dereference (CWE-476) and Invalid Pointer Dereference (CWE-822)#1296

tony-josi-aws merged 12 commits intoFreeRTOS:v4.3.3FreeRTOS/FreeRTOS-Plus-TCP:v4.3.3from

tony-josi-aws:final_s2_patch_008_off_v4.3.2tony-josi-aws/FreeRTOS-Plus-TCP:final_s2_patch_008_off_v4.3.2Copy head branch name to clipboard