{"id":"CVE-2025-53630","aliases":["DEBIAN-CVE-2025-53630","EUVD-2025-21070","GHSA-vgg9-87g3-85w8","UBUNTU-CVE-2025-53630","openSUSE-SU-2025:15343-1"],"status":"published","title":"Integer Overflow in GGUF Parser can lead to Heap Out-of-Bounds Read/Write in gguf","description":"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. 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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.","status":"published","published":"2025-07-10T19:32:45.296Z","modified":"2025-07-10T20:31:07.24Z","cvss":[{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","level":"high","assessor":"cna"}],"cwes":["CWE-122","CWE-680"],"updated_at":"2026-11-02T14:32:49.180768Z"}],"euvd":[{"id":"EUVD-2025-21070","description":"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. 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This vulnerability is fixed in commit 26a48ad699d50b6268900062661bd22f3e792579.","status":"published","published":"2025-07-10T20:15:27.523Z","modified":"2026-06-17T09:38:36.297Z","cvss":[{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-122","CWE-680"],"updated_at":"2026-11-02T14:11:18.285862Z"}],"osv":[{"id":"CVE-2025-53630","title":"Integer Overflow in GGUF Parser can lead to Heap Out-of-Bounds Read/Write in gguf","description":"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.","status":"published","published":"2025-07-10T19:32:45.296Z","modified":"2026-10-28T11:02:06.809587279Z","cvss":[{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","level":"high"}],"cwes":["CWE-122","CWE-680"],"updated_at":"2026-11-02T15:44:50.45326Z"},{"id":"DEBIAN-CVE-2025-53630","description":"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.","status":"published","published":"2025-07-10T20:15:27.523Z","modified":"2026-09-01T20:05:54.36616231Z","cvss":[{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"updated_at":"2026-11-02T15:45:47.378563Z"},{"id":"UBUNTU-CVE-2025-53630","description":"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.","status":"published","published":"2025-07-10T20:15:00Z","modified":"2026-10-17T12:57:07.008511715Z","cvss":[{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","level":"high"}],"updated_at":"2026-11-02T16:55:50.31802Z"},{"id":"openSUSE-SU-2025:15343-1","title":"ggml-devel-5889-1.1 on GA media","description":"These are all security issues fixed in the ggml-devel-5889-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2025-07-15T00:00:00Z","modified":"2026-03-23T04:53:39.61689Z","updated_at":"2026-11-02T16:58:37.810934Z"}]}}