CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.3. See the original NVD description below for full technical details.
CVE
CVE-2021-27421
Severity
HIGH
CVSS
7.3
EPSS
0.84%
Original NVD Description
NXP MCUXpresso SDK versions prior to 2.8.2 are vulnerable to integer overflow in SDK_Malloc function, which could allow to access memory locations outside the bounds of a specified array, leading to unexpected behavior such segmentation fault when assigning a particular block of memory from the heap via malloc.
Related CVEs
Other vulnerabilities affecting the same vendor(s)