Heap-based Buffer Overflow Affecting llama.cpp package, versions <5882+dfsg-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN14-LLAMACPP-12656727
- published13 Sept 2025
- disclosed10 Jul 2025
Introduced: 10 Jul 2025
CVE-2025-53630 (opens in a new tab)How to fix?
Upgrade Debian:14 llama.cpp to version 5882+dfsg-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream llama.cpp package and not the llama.cpp package as distributed by Debian.
See How to fix? for Debian:14 relevant fixed versions and status.
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.