CVE-2021-27421

Description (CNA)

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.

Affected (CNA)

CWE

CWE-190

References

• https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04
• https://mcuxpresso.nxp.com/en/welcome

ADP enrichment