NXP MCUXpresso SDK versions prior to 2.8.2 are vulnerable to integer overflow in SDK_Malloc function, which could allow to access memory locations outside the bounds of a specified array, leading to unexpected behavior such segmentation fault when assigning a particular block of memory from the heap via malloc.
References
| Link | Resource |
|---|---|
| https://mcuxpresso.nxp.com/en/welcome | Product Vendor Advisory |
| https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 | Third Party Advisory US Government Resource |
| https://mcuxpresso.nxp.com/en/welcome | Product Vendor Advisory |
| https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 | Third Party Advisory US Government Resource |
Configurations
History
21 Nov 2024, 05:57
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://mcuxpresso.nxp.com/en/welcome - Product, Vendor Advisory | |
| References | () https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 - Third Party Advisory, US Government Resource | |
| CVSS |
v2 : v3 : |
v2 : 7.5
v3 : 7.3 |
12 May 2022, 16:00
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:nxp:mcuxpresso_software_development_kit:*:*:*:*:*:*:*:* | |
| CVSS |
v2 : v3 : |
v2 : 7.5
v3 : 9.8 |
| References | (CONFIRM) https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 - Third Party Advisory, US Government Resource | |
| References | (CONFIRM) https://mcuxpresso.nxp.com/en/welcome - Product, Vendor Advisory |
03 May 2022, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-05-03 21:15
Updated : 2024-11-21 05:57
NVD link : CVE-2021-27421
Mitre link : CVE-2021-27421
CVE.ORG link : CVE-2021-27421
JSON object : View
Products Affected
nxp
- mcuxpresso_software_development_kit
CWE
CWE-190
Integer Overflow or Wraparound