What is CVE-2017-9607?

CVE-2017-9607 is a high-severity vulnerability in Arm Arm-trusted-firmware, classified under Integer Overflow or Wraparound. CVSS score: 7.0/10. Published 2017-09-20.

How severe is CVE-2017-9607?

High severity. CVSS v3 base score is 7.0 out of 10.

Integer overflow in Arm Arm-trusted-firmware

CVE-2017-9607

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 ot…

Vulnerability class: Integer Overflow

EPSS: 0.008 (52.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

cve@mitre.org (x_refsource_CONFIRM, Patch, Third Party Advisory, Release Notes, Issue Tracking)
cve@mitre.org (x_refsource_CONFIRM, Patch, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2017-9607?: CVE-2017-9607 is a high-severity vulnerability in Arm Arm-trusted-firmware, classified under Integer Overflow or Wraparound. CVSS score: 7.0/10. Published 2017-09-20.
How severe is CVE-2017-9607?: High severity. CVSS v3 base score is 7.0 out of 10.