CVE-2021-27427

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.
References
Link Resource
https://github.com/RIOT-OS/RIOT Product Third Party Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 Third Party Advisory US Government Resource
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Configurations

Configuration 1 (hide)

cpe:2.3:o:riot-os:riot:2020.01.1:*:*:*:*:*:*:*

Information

Published : 2022-05-03 14:15

Updated : 2022-05-12 09:29


NVD link : CVE-2021-27427

Mitre link : CVE-2021-27427


JSON object : View

CWE
CWE-190

Integer Overflow or Wraparound

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Products Affected

riot-os

  • riot