Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
ggml-org llama.cpp
Default version status: unaffected
b1046 to < b2731affected
pkg:github/ggml-org/llama.cppReferences
- https://github.com/ggml-org/llama.cpp/issues/6774 ↗
- https://github.com/ggml-org/llama.cpp/pull/6885 ↗
- https://github.com/ggml-org/llama.cpp/commit/0ead1f1072fdc70720f92e008a294dc74a826b1d ↗
- https://github.com/ggml-org/llama.cpp/blob/b2730/llama.cpp#L3002-L3004 ↗
- https://github.com/ggml-org/llama.cpp/releases/tag/b2731 ↗
- https://www.vulncheck.com/advisories/llama-cpp-before-b2731-out-of-bounds-read-via-gguf-tensor-offsets ↗