CVE-2023-39902

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Summary

CVECVE-2023-39902
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-10-17 12:15:00 UTC
Updated2023-10-24 19:30:00 UTC
DescriptionA software vulnerability has been identified in the U-Boot Secondary Program Loader (SPL) before 2023.07 on select NXP i.MX 8M family processors. Under certain conditions, a crafted Flattened Image Tree (FIT) format structure can be used to overwrite SPL memory, allowing unauthenticated software to execute on the target, leading to privilege escalation. This affects i.MX 8M, i.MX 8M Mini, i.MX 8M Nano, and i.MX 8M Plus.

Risk And Classification

Problem Types: CWE-281

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Nxp I.mx 8m - All All All
Hardware Nxp I.mx 8m Mini - All All All
Hardware Nxp I.mx 8m Nano - All All All
Hardware Nxp I.mx 8m Plus - All All All
Operating System Nxp Uboot Secondary Program Loader All All All All

References

ReferenceSourceLinkTags
Automotive, IoT & Industrial Solutions | NXP Semiconductors MISC nxp.com
U-Boot Secondary Program Loader Authentication Vul... - NXP Community MISC community.nxp.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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