CVE-2021-30636

In MediaTek LinkIt SDK before 4.6.1, there is a possible memory corruption due to an integer overflow during mishandled memory allocation by pvPortCalloc and pvPortRealloc.

Score

CVSS 3.1 9.8 Critical

Status

Modified - cve@mitre.org

Published

2022-01-24

Last modified

2024-08-03

Weaknesses

CWE-190

Affected products

• Linkit Software Development Kit (Mediatek)

References

• https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04