{"id":"CVE-2024-58400","revision":"485b35b6818b4aeeab937af34fb30bb2","records":[{"revision":"485b35b6818b4aeeab937af34fb30bb2","observedAt":"2026-10-27T15:44:06.157+00:00","statement":{"source":"cve-program","id":"CVE-2024-58400","aliases":[],"title":"llama.cpp before b3701 Out-of-Bounds Read in llama_decode via Token IDs","description":"llama.cpp before b3701 contains an out-of-bounds read vulnerability in llama_decode_internal and llama_encode_internal that allows remote unauthenticated attackers to read memory by supplying unvalidated token IDs. Attackers can send integer-array prompts to the llama-server /completion endpoint with IDs outside 0 to n_vocab to read embedding memory out of bounds or crash the process.","state":0,"publishedAt":"2026-10-27T00:33:57.354+00:00","modifiedAt":"2026-10-27T14:14:21.519+00:00","affected":[{"ecosystem":"Vendor product","name":"llama.cpp","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"ggml-org\",\n                    \"product\": \"llama.cpp\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageURL\": \"pkg:github/ggml-org/llama.cpp\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\",\n                            \"lessThan\": \"b3701\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N","score":8.8,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H","score":8.2,"severity":"HIGH"}],"references":["https://github.com/ggml-org/llama.cpp/pull/9359","https://github.com/ggml-org/llama.cpp/commit/faf69d4237c9ae4d7f572b4674d1002463e8acd3","https://github.com/ggml-org/llama.cpp/commit/eae597182cb61bbde0b26e7cec5999d28b9327fe","https://github.com/ggml-org/llama.cpp/blob/b3681/examples/server/server.cpp#L789","https://github.com/ggml-org/llama.cpp/releases/tag/b3701","https://www.vulncheck.com/advisories/llama-cpp-before-b3701-out-of-bounds-read-in-llama-decode-via-token-ids"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-58400","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-58400","identifiers":["CVE-2024-58400"]},"retained":false,"historicalAffected":[]}],"coverage":[]}