Security Advisory

CVE-2021-27431

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-05-03 20:23:35

Last updated 2025-04-16 16:24:54

Assigner icscert

State PUBLISHED

Description

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.

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