MEDIUM 6.5 NVD

CVE-2017-20283

NXP MQX Classic before 5.0 contains an out-of-bounds write vulnerability in the RTCS UDP recvfrom() implementation. Improper enforcement of the application-supp

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.

References

https://community.nxp.com/t5/MQX-Software-Solutions/Horrible-memory-leak-in-recvfrom-that-

Published: 2026-10-08 · Source: NVD · Feed updated: 2026-10-12

This medium severity vulnerability with a CVSS score of 6.5 was published on 2026-10-08 via NVD.

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