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Description

‭An out-of-bound write can lead to an arbitrary code execution. Even on devices with some form of memory protection, this can still lead to‬ ‭a crash and a resultant denial of service.‬

PUBLISHED Reserved 2025-08-27 | Published 2025-11-26 | Updated 2025-11-26 | Assigner zephyr




HIGH: 7.6CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Problem types

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Product status

Default status
unaffected

* (git)
affected

References

github.com/...zephyr/security/advisories/GHSA-r3j3-c5v7-2ppf

cve.org (CVE-2025-9557)

nvd.nist.gov (CVE-2025-9557)

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