CVE-2017-9607

Published Sep 20, 2017 CVSS 3.1 · 7.0 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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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.
History
Type Values Removed Values Added
First Time appeared Trustedfirmware
Trustedfirmware trusted Firmware-a
CPEs cpe:2.3:o:arm:arm-trusted-firmware:*:*:*:*:*:*:*:* cpe:2.3:o:trustedfirmware:trusted_firmware-a:*:*:*:*:*:*:*:*
Vendors & Products Arm
Arm arm-trusted-firmware
Trustedfirmware
Trustedfirmware trusted Firmware-a
Metrics cvssV3_0

{'score': 7.0, 'vector': 'CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H'}

cvssV3_1

{'score': 7.0, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 5, 2024, 5:11 PM
Reserved
Jun 13, 2017, 12:00 AM
Status
Analyzed
Published
Sep 20, 2017, 4:29 PM
Modified
Jun 17, 2026, 1:28 AM