Description
NXP MQX Classic before 5.0 contains an out-of-bounds write vulnerability in the RTCS UDP recvfrom() implementation. Improper enforcement of the application-supplied receive buffer length may allow a crafted UDP packet to overflow the destination buffer, resulting in memory corruption, or denial of service.
Published: 2026-10-08
Score: 6.5 Medium
EPSS: n/a
KEV: No
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Remediation

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History

Thu, 08 Oct 2026 02:45:00 +0000

Type Values Removed Values Added
Description NXP MQX Classic before 5.0 contains an out-of-bounds write vulnerability in the RTCS UDP recvfrom() implementation. Improper enforcement of the application-supplied receive buffer length may allow a crafted UDP packet to overflow the destination buffer, resulting in memory corruption, or denial of service.
First Time appeared Nxp
Nxp mqx
Weaknesses CWE-787
CPEs cpe:2.3:a:nxp:mqx:*:*:*:*:*:*:*:*
Vendors & Products Nxp
Nxp mqx
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L'}

Subscriptions

Nxp Mqx
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-10-08T02:12:10.697Z

Reserved: 2026-09-09T02:15:30.303Z

Link: CVE-2017-20283

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses