CVE-2021-38260

HIGH

NXP MCUXpresso SDK <2.7.0 - Buffer Overflow

Title source: llm
STIX 2.1

Description

NXP MCUXpresso SDK v2.7.0 was discovered to contain a buffer overflow in the function USB_HostParseDeviceConfigurationDescriptor().

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://mcusec.github.io/vulnerabilities_details#nxp_usb

Scores

CVSS v3 7.8
EPSS 0.0006
EPSS Percentile 18.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-120
Status published
Products (1)
nxp/mcuxpresso_software_development_kit 2.7.0
Published Oct 25, 2021
Tracked Since Feb 18, 2026