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CVE-2021-27431

ARM CMSIS RTOS2 Integer Overflow or Wraparound PUBLISHED

Description (CNA)

ARM CMSIS RTOS2 versions prior to 2.1.3 are vulnerable to integer wrap-around inosRtxMemoryAlloc (local malloc equivalent) function, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or injected code execution.

Affected (CNA)

Vendor / productVersions
ARM / CMSIS RTOS2affected unspecified before 2.1.3

CWE

CWE-190

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.