The BL1 FWU SMC handling code in ARM Trusted Firmware before 1.4 might allow attackers to write arbitrary data to secure memory, bypass the bl1_plat_mem_check protection mechanism, cause a denial of service, or possibly have unspecified other impact via a crafted AArch32 image, which triggers an integer overflow.
Advisories
Source ID Title
EUVD EUVD EUVD-2017-18538 The BL1 FWU SMC handling code in ARM Trusted Firmware before 1.4 might allow attackers to write arbitrary data to secure memory, bypass the bl1_plat_mem_check protection mechanism, cause a denial of service, or possibly have unspecified other impact via a crafted AArch32 image, which triggers an integer overflow.
Fixes

Solution

No solution given by the vendor.


Workaround

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History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T17:11:02.299Z

Reserved: 2017-06-13T00:00:00

Link: CVE-2017-9607

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-09-20T16:29:00.957

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-9607

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses