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.
References
Link Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 Mitigation Third Party Advisory US Government Resource VDB Entry
Configurations

Configuration 1 (hide)

cpe:2.3:a:mediatek:linkit_software_development_kit:*:*:*:*:*:*:*:*

History

28 Jan 2022, 03:02

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : 7.5
v3 : 9.8
CPE cpe:2.3:a:mediatek:linkit_software_development_kit:*:*:*:*:*:*:*:*
CWE CWE-190
References (MISC) https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 - (MISC) https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 - Mitigation, Third Party Advisory, US Government Resource, VDB Entry

24 Jan 2022, 01:15

Type Values Removed Values Added
New CVE

Information

Published : 2022-01-24 01:15

Updated : 2024-02-04 22:08


NVD link : CVE-2021-30636

Mitre link : CVE-2021-30636

CVE.ORG link : CVE-2021-30636


JSON object : View

Products Affected

mediatek

  • linkit_software_development_kit
CWE
CWE-190

Integer Overflow or Wraparound