CVE-2024-23496 - Vulnerability Details - OpenCVE

A heap-based buffer overflow vulnerability exists in the GGUF library gguf_fread_str functionality of llama.cpp Commit 18c2e17. A specially crafted .gguf file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00197.

Key SSVC decision points have not yet been added.

Vendors	Products
Ggerganov	Llama.cpp

Configuration 1 [-]

cpe:2.3:a:ggerganov:llama.cpp:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2024-20992	A heap-based buffer overflow vulnerability exists in the GGUF library gguf_fread_str functionality of llama.cpp Commit 18c2e17. A specially crafted .gguf file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2024-1913
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1913

History

Tue, 04 Nov 2025 19:30:00 +0000

Type	Values Removed	Values Added
References		https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1913

Fri, 11 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00111}`	epss `{'score': 0.00145}`

Wed, 12 Feb 2025 19:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Ggerganov Ggerganov llama.cpp
Weaknesses		CWE-787
CPEs		cpe:2.3:a:ggerganov:llama.cpp::::::::
Vendors & Products		Ggerganov Ggerganov llama.cpp

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2024-02-26T16:07:52.478Z

Updated: 2025-11-04T18:28:47.603Z

Reserved: 2024-01-18T18:36:40.877Z

Link: CVE-2024-23496

Vulnrichment

Updated: 2024-08-01T23:06:24.753Z

NVD

Status : Modified

Published: 2024-02-26T16:27:56.800

Modified: 2025-11-04T19:16:54.227

Link: CVE-2024-23496

Redhat

No data.

OpenCVE Enrichment

No data.

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