CVE-2023-31339CWE-20

Improper input validation in ARM® Trusted Firmware used in AMD’s Zynq™ UltraScale+™) MPSoC/RFSoC may allow a privileged attacker to perform out of bound reads…

Medium · published August 13, 2024

CVSS v3.1
4.8
EPSS
0%
Percentile
4.7
In the wild
Unconfirmed
What it is

Improper input validation in ARM® Trusted Firmware used in AMD’s Zynq™ UltraScale+™) MPSoC/RFSoC may allow a privileged attacker to perform out of bound reads, potentially resulting in data leakage and denial of service.

The record
Technical detail
CVSS v3.1
4.8 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00159 · 4.7th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2024-08-13T16:56Z
EPSS history
Timeline
  • 13 AUG 16:56Z
    Improper input validation in ARM® Trusted Firmware used in AMD’s Zynq™ UltraScale+™) MPSoC/RFSoC may allow a privileged attacker to perform out of bound reads…
    cvelistv5