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CVE-2023-31339

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
13/08/2024
Last modified:
27/11/2024

Description

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.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 4.80 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): High

Base Score 3.x
4.80
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:amd:trusted_firmware-a:*:*:*:*:*:*:*:* 2023.2 (excluding)
cpe:2.3:o:arm:trusted_firmware-a:*:*:*:*:*:*:*:* 2.10.1 (excluding)
cpe:2.3:h:amd:zu11eg:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:zu15eg:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:zu17eg:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:zu19eg:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:zu1cg:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:zu1eg:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:zu21dr:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:zu25dr:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:zu27dr:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:zu28dr:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:zu29dr:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:zu2cg:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:zu2eg:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools