CVE-2024-1598

Potential buffer overflow when handling UEFI variables

HIGH
7.8
CVSS Score
Published: May 14, 2024 at 02:56 PM UTC
Updated: June 17, 2026 at 07:04 AM UTC
2 products affected across 2 vendorsSecurecore TechnologySecureCore Technology

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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Potential buffer overflow in unsafe UEFI variable handling in Phoenix SecureCore™ for Intel Gemini Lake.This issue affects: SecureCore™ for Intel Gemini Lake: from 4.1.0.1 before 4.1.0.567.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

4.1.0.1 ≤ v < 4.1.0.567
intel-celeron-n4020 (environment)
4.1.0.1 ≤ v < 4.1.0.5674.1.0.1
Affected range stops below 4.1.0.567, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (2)

Vendor Advisory
Source: 22d9ba52-f336-4b0d-bf1f-0efbdcc3c1de
https://phoenixtech.com/phoenix-security-notifications/cve-2024-1598/
Not Applicable
Source: af854a3a-2127-422b-91ae-364da2661108
https://www.phoenix.com/security-notifications/cve-2024-1598/

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-121

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