CVE-2021-22680

NXP MQX Versions 5.1 and prior are vulnerable to integer overflow in mem_alloc, _lwmem_alloc and _partition functions. This unverified memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.
References
Link Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 Mitigation Third Party Advisory US Government Resource
Configurations

Configuration 1 (hide)

cpe:2.3:o:nxp:mqx:*:*:*:*:*:*:*:*

History

11 May 2022, 20:13

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : 7.5
v3 : 9.8
First Time Nxp
Nxp mqx
CPE cpe:2.3:o:nxp:mqx:*:*:*:*:*:*:*:*
References (CONFIRM) https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 - (CONFIRM) https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 - Mitigation, Third Party Advisory, US Government Resource

03 May 2022, 21:15

Type Values Removed Values Added
New CVE

Information

Published : 2022-05-03 21:15

Updated : 2023-12-10 14:22


NVD link : CVE-2021-22680

Mitre link : CVE-2021-22680

CVE.ORG link : CVE-2021-22680


JSON object : View

Products Affected

nxp

  • mqx
CWE
CWE-190

Integer Overflow or Wraparound