CVE-2021-27421 (GCVE-0-2021-27421)

Vulnerability from cvelistv5 – Published: 2022-05-03 20:24 – Updated: 2025-04-16 16:24
VLAI?
Summary
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.
CWE
  • CWE-190 - Integer Overflow or Wraparound
Assigner
References
Impacted products
Vendor Product Version
NXP MCUXpresso SDK Affected: unspecified , < 2.8.2 (custom)
Create a notification for this product.
Credits
David Atch, Omri Ben Bassat, and Tamir Ariel from Microsoft Section 52, and the Azure Defender for IoT research group reported these vulnerabilities to CISA.
Show details on NVD website

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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