CVE-2024-42477: llama.cpp Out-of-bounds Read — Fix

Description

llama.cpp provides LLM inference in C/C++. The unsafe `type` member in the `rpc_tensor` structure can cause `global-buffer-overflow`. This vulnerability may lead to memory data leakage. The vulnerability is fixed in b3561.

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CVSS v3.1 Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness Type (CWE)

CWE-125 Out-of-bounds Read

CWE-401 CWE-401

Affected Products

Vendor	Product	Versions
ggml	llama.cpp	< b3561

References

Advisories & Patches

https://github.com/ggerganov/llama.cpp/commit/b72942fac998672a79a1ae3c03b340f7e629980b https://github.com/ggerganov/llama.cpp/security/advisories/GHSA-mqp6-7pv6-fqjf

Frequently Asked Questions

What is CVE-2024-42477? +

llama.cpp provides LLM inference in C/C++. The unsafe `type` member in the `rpc_tensor` structure can cause `global-buffer-overflow`. This vulnerability may lead to memory data leakage. The vulnerability is fixed in b3561. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2024-42477? +

CVE-2024-42477 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-42477? +

CVE-2024-42477 affects products from ggml, specifically: llama.cpp. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-42477? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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