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.
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Affected Vendors & Products
Advisories
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Fixes
Solution
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Workaround
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References
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
|
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-10-08T02:12:10.697Z
Reserved: 2026-09-09T02:15:30.303Z
Link: CVE-2017-20283
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-08T03:16:32.343
Modified: 2026-10-08T03:16:32.343
Link: CVE-2017-20283
Redhat
No data.
OpenCVE Enrichment
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Weaknesses