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 |
| https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 | Mitigation Third Party Advisory US Government Resource |
Configurations
History
21 Nov 2024, 05:50
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : 7.5
v3 : 7.3 |
| References | () https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 - Mitigation, Third Party Advisory, US Government Resource |
11 May 2022, 20:13
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : 7.5
v3 : 9.8 |
| References | (CONFIRM) https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 - Mitigation, Third Party Advisory, US Government Resource | |
| CPE | cpe:2.3:o:nxp:mqx:*:*:*:*:*:*:*:* |
03 May 2022, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-05-03 21:15
Updated : 2024-11-21 05:50
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
