ggml-org llama.cpp GGUF Tensor Offset llama_model_loader tensor offsets out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k2.69

Summaryinfo

A vulnerability, which was classified as problematic, was found in ggml-org llama.cpp. Affected is the function llama_model_loader of the component GGUF Tensor Offset Handler. Executing a manipulation of the argument tensor offsets can lead to out-of-bounds. This vulnerability is registered as CVE-2024-58399. The attack needs to be launched locally. No exploit is available. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability was found in ggml-org llama.cpp (affected version not known). It has been declared as problematic. This vulnerability affects the function llama_model_loader of the component GGUF Tensor Offset Handler. The manipulation of the argument tensor offsets with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

llama.cpp before b2731 contains an out-of-bounds read vulnerability in llama_model_loader that allows attackers to read memory outside the mapped model file via crafted GGUF tensor offsets. Attackers can supply a crafted or truncated GGUF model file with arbitrary 64-bit tensor offsets to crash the process or load adjacent process memory as model weights.

The advisory is available at github.com. This vulnerability was named CVE-2024-58399 since 10/27/2026. The exploitation appears to be easy. Local access is required to approach this attack. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit.

Applying the patch b2731 is able to eliminate this problem.

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Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.8
VulDB Temp Score: 4.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.1
CNA Vector (VulnCheck): 🔒

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: b2731

Timelineinfo

10/27/2026 Advisory disclosed
10/27/2026 +0 days CVE reserved
10/27/2026 +0 days VulDB entry created
10/27/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Confirmed

CVE: CVE-2024-58399 (🔒)
GCVE (CVE): GCVE-0-2024-58399
GCVE (VulDB): GCVE-100-427030

Entryinfo

Created: 10/27/2026 02:26
Changes: 10/27/2026 02:26 (77)
Complete: 🔍
Cache ID: 216::103

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