CVE-2023-31305

Published: Aug 13, 2024Updated: Nov 6, 2024 Sources: CVE List NVDCWE-338

NVD MITRE

1.9CVSSLOW

EPSS Score

Description

Generation of weak and predictable Initialization Vector (IV) in PMFW (Power Management Firmware) may allow an attacker with privileges to reuse IV values to reverse-engineer debug data, potentially resulting in information disclosure.

CVSS Vector Breakdown

Exploitability

AV:LAttack Vector

Local

AC:HAttack Complexity

High

PR:HPrivileges Required

High

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:LConfidentiality

Low

I:NIntegrity

None

A:NAvailability

None

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Weaknesses

CWE-338

Affected Products

AMD Radeon™ RX 6000 Series Graphics Cards AMD Hardware Firmware

AMD Radeon™ PRO W6000 Series Graphics Cards AMD Hardware Firmware

amdcommercialUSHardware Firmwareaka advanced micro devices

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://www.amd.com/en/resources/product-security/bulletin/amd-sb-6005.html

amd.com

Timeline

Published

Aug 13, 2024

Last Updated

Nov 6, 2024

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