CVEvulnerability
CVE-2017-9607
7.0 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2017-09-20
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.0 HIGH — CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 5.1 MEDIUM — AV:N/AC:H/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-190
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.
Affected configurations
• trustedfirmware trusted firmware-a (<= 1.3)
Related
Weakness · CWE (1)
- CWE-190 Integer Overflow or Wraparound weakness
References
- https://github.com/ARM-software/arm-trusted-firmware/blob/v1.4/docs/change-log.rst#new-features Issue Tracking, Patch, Release Notes, Third Party Advisory
- https://github.com/ARM-software/arm-trusted-firmware/wiki/ARM-Trusted-Firmware-Security-Advisory-TFV-4 Issue Tracking, Patch, Third Party Advisory
- https://github.com/ARM-software/arm-trusted-firmware/blob/v1.4/docs/change-log.rst#new-features Issue Tracking, Patch, Release Notes, Third Party Advisory
- https://github.com/ARM-software/arm-trusted-firmware/wiki/ARM-Trusted-Firmware-Security-Advisory-TFV-4 Issue Tracking, Patch, Third Party Advisory