Security Advisory

CVE-2021-27433

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-05-03 20:26:51

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

Assigner icscert

State PUBLISHED

Description

ARM mbed-ualloc memory library version 1.3.0 is vulnerable to integer wrap-around in function mbed_krbs, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.

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