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CVE PROGRAM SOURCE RECORD7.3 High

CVE-2021-27421

NXP MCUXpresso SDK Integer Overflow or Wraparound

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

NXP MCUXpresso SDK

  • unspecified to < 2.8.2affected

References