Vulnerability for RTOS

https://nvd.nist.gov/vuln/detail/CVE-2021-3420 NVD - CVE-2021-3420 CVE-2021-3420 Detail Current Description A flaw was found in newlib in versions prior to 4.0.0. Improper overflow validation in the memory allocation functions mEMALIGn, pvALLOc, nano_memalign, nano_valloc, nano_pvalloc could case an integer overflow, lead nvd.nist.gov A flaw was found in newlib in versions prior to 4.0.0. Improp..