NXP LPC55S69 devices before A3 have a buffer over-read via a crafted wlength value in a GET Descriptor Configuration request during use of USB In-System Programming (ISP) mode. This discloses protected flash memory.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-27339 NXP LPC55S69 devices before A3 have a buffer over-read via a crafted wlength value in a GET Descriptor Configuration request during use of USB In-System Programming (ISP) mode. This discloses protected flash memory.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T02:27:31.524Z

Reserved: 2021-08-27T00:00:00

Link: CVE-2021-40154

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-01T15:15:07.603

Modified: 2024-11-21T06:23:40.750

Link: CVE-2021-40154

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses