{"id":"CVE-2024-42478","aliases":["EUVD-2024-39638","GHSA-5vm9-p64x-gqw9"],"status":"published","title":"llama.cpp allows Arbitrary Address Read in rpc_server::get_tensor","description":"llama.cpp provides LLM inference in C/C++. The unsafe `data` pointer member in the `rpc_tensor` structure can cause arbitrary address reading. This vulnerability is fixed in b3561.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00598,"percentile":0.48955,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2024-08-12T15:05:12Z","modified":"2026-10-28T10:51:18Z","products":[{"vendor":"ggerganov","product":"llama.cpp"},{"vendor":"ggml","product":"llama.cpp"},{"vendor":"ggml-org","product":"llama.cpp"}],"references":[{"url":"https://github.com/ggerganov/llama.cpp/security/advisories/GHSA-5vm9-p64x-gqw9","tags":["x_refsource_CONFIRM","Exploit","Vendor Advisory","advisory"]},{"url":"https://github.com/ggerganov/llama.cpp/commit/b72942fac998672a79a1ae3c03b340f7e629980b","tags":["x_refsource_MISC","Patch","fix"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42478.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-42478","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-42478","title":"llama.cpp allows Arbitrary Address Read in rpc_server::get_tensor","description":"llama.cpp provides LLM inference in C/C++. The unsafe `data` pointer member in the `rpc_tensor` structure can cause arbitrary address reading. This vulnerability is fixed in b3561.","status":"published","published":"2024-08-12T15:05:12.697Z","modified":"2024-08-16T19:15:15.749Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:34:02.652467Z"}],"euvd":[{"id":"EUVD-2024-39638","description":"llama.cpp provides LLM inference in C/C++. The unsafe `data` pointer member in the `rpc_tensor` structure can cause arbitrary address reading. This vulnerability is fixed in b3561.","status":"published","published":"2024-08-12T15:05:12Z","modified":"2024-08-16T19:15:15Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:56:16.145705Z"}],"nvd":[{"id":"CVE-2024-42478","description":"llama.cpp provides LLM inference in C/C++. The unsafe `data` pointer member in the `rpc_tensor` structure can cause arbitrary address reading. This vulnerability is fixed in b3561.","status":"published","published":"2024-08-12T15:15:21.277Z","modified":"2026-06-17T07:49:31.78Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:10:18.563492Z"}],"osv":[{"id":"CVE-2024-42478","title":"llama.cpp allows Arbitrary Address Read in rpc_server::get_tensor","description":"llama.cpp provides LLM inference in C/C++. The unsafe `data` pointer member in the `rpc_tensor` structure can cause arbitrary address reading. This vulnerability is fixed in b3561.","status":"published","published":"2024-08-12T15:05:12.697Z","modified":"2026-10-28T10:51:18.32272333Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:44:42.322107Z"}]}}