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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-05-03T20:26:51

Updated: 2024-08-03T20:48:17.236Z

Reserved: 2021-02-19T00:00:00

Link: CVE-2021-27433

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-05-03T21:15:08.570

Modified: 2024-11-21T05:57:58.860

Link: CVE-2021-27433

cve-icon Redhat

No data.