CVE-2025-53630

Description

llama.cpp is an inference of several LLM models in C/C++. Integer Overflow in the gguf_init_from_file_impl function in ggml/src/gguf.cpp can lead to Heap Out-of-Bounds Read/Write. This vulnerability is fixed in commit 26a48ad699d50b6268900062661bd22f3e792579.

Weakness Type (CWE)

CWE-122 CWE-122

CWE-680 CWE-680

References

Other References

https://github.com/ggml-org/llama.cpp/commit/26a48ad699d50b6268900062661bd22f3e792579 https://github.com/ggml-org/llama.cpp/security/advisories/GHSA-vgg9-87g3-85w8

Frequently Asked Questions

What is CVE-2025-53630? +

llama.cpp is an inference of several LLM models in C/C++. Integer Overflow in the gguf_init_from_file_impl function in ggml/src/gguf.cpp can lead to Heap Out-of-Bounds Read/Write. This vulnerability is fixed in commit 26a48ad699d50b6268900062661bd22f3e792579.

How do I check if I'm vulnerable to CVE-2025-53630? +

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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