PT-2021-22012 · Nxp · Nxp Mcuxpresso Sdk

Published 2021-10-25 · Updated 2021-10-28 · CVE-2021-38258

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: NXP MCUXpresso SDK version 2.7.0

Description: A buffer overflow was discovered in the USB HostProcessCallback() function.

Recommendations: For NXP MCUXpresso SDK version 2.7.0, consider disabling the USB HostProcessCallback() function until a patch is available.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2021-38258

Affected Products

Nxp Mcuxpresso Sdk

References · 6

• 🔥 https://mcusec.github.io/vulnerabilities_details#nxp_usb · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-38258 · Security Note
• https://osv.dev/vulnerability/CVE-2021-38258 · Vendor Advisory
• https://t.me/cvenotify/22399 · Telegram Post
• https://t.me/cvenotify/22594 · Telegram Post
• https://t.me/cibsecurity/31183 · Telegram Post