CVE-2025-53630

Summary

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.

Affected Software

Weaknesses

• CWE-122: CWE-122: Heap-based Buffer Overflow
• CWE-680: CWE-680: Integer Overflow to Buffer Overflow

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

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

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