CVE-2021-22680 (GCVE-0-2021-22680)

Vulnerability from cvelistv5 – Published: 2022-05-03 20:25 – Updated: 2025-04-16 16:24
VLAI?
Summary
NXP MQX Versions 5.1 and prior are vulnerable to integer overflow in mem_alloc, _lwmem_alloc and _partition functions. This unverified memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.
CWE
  • CWE-190 - Integer Overflow or Wraparound
Assigner
References
Impacted products
Vendor Product Version
NXP MQX Affected: unspecified , ≤ 5.1 (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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