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CVEs-PoC/2021/CVE-2021-27427.md
2025-09-29 21:09:30 +02:00

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CVE-2021-27427

Description

RIOT OS version 2020.01.1 is vulnerable to integer wrap-around in its implementation of calloc function, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.

POC

Reference

Github

No PoCs found on GitHub currently.