{"id":"CVE-2024-46488","aliases":["PYSEC-2026-1938"],"url":"https://o3.security/vulnerability/CVE-2024-46488","summary":"Heap-based Buffer Overflow in sqlite-vec","details":"sqlite-vec v0.1.1 was discovered to contain a heap buffer overflow via the npy_token_next function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.","published":"2024-09-25T18:31:21Z","modified":"2026-07-07T17:56:46.102541986Z","cvss":{"score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"crates.io","name":"sqlite-vec","fixedVersion":"0.1.3"},{"ecosystem":"npm","name":"sqlite-vec","fixedVersion":"0.1.3"},{"ecosystem":"PyPI","name":"sqlite-vec","fixedVersion":"0.1.3"},{"ecosystem":"RubyGems","name":"sqlite-vec","fixedVersion":"0.1.3"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-46488"},{"type":"WEB","url":"https://github.com/VulnSphere/LLMVulnSphere/blob/main/VectorDB/sqlite-vec/OOBR_2.md"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-vrcx-gx3g-j3h8"},{"type":"PACKAGE","url":"https://github.com/asg017/sqlite-vec"},{"type":"WEB","url":"https://github.com/asg017/sqlite-vec/releases/tag/v0.1.3"},{"type":"WEB","url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/sqlite-vec/CVE-2024-46488.yml"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-07T17:56:46.102541986Z"}}