{"id":"CVE-2026-119379","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-119379","summary":"SQLite before 3.54.0 Heap Buffer Overflow via Session Extension sessionUpdateFind()","details":"SQLite before 3.54.0 built with the session extension contains a heap buffer overflow vulnerability in sqlite3changeset_apply() that allows attackers to corrupt heap memory by supplying crafted changesets. Attackers can repeat a table name in a second changeset block with a larger column count, causing sessionUpdateFind() to memset past the undersized aUpdateMask allocation.","published":"2026-10-30T11:30:43.335Z","modified":"2026-10-31T07:05:16.239185157Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/sqlite/sqlite/commit/64459c87cc702d600704fb77ee40ca1782398a52","label":"sqlite/sqlite@64459c8"},"references":[{"type":"ADVISORY","url":"https://abraxaslabs.tech/research/sqlite-session-ncol"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/119xxx/CVE-2026-119379.json"},{"type":"PACKAGE","url":"https://github.com/sqlite/sqlite"},{"type":"ARTICLE","url":"https://github.com/sqlite/sqlite/blob/version-3.53.4/ext/session/sqlite3session.c#L5619"},{"type":"FIX","url":"https://github.com/sqlite/sqlite/commit/64459c87cc702d600704fb77ee40ca1782398a52"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119379"},{"type":"WEB","url":"https://sqlite.org/"},{"type":"REPORT","url":"https://sqlite.org/bugs/info/2026-08-16T10:15:25Z"},{"type":"ADVISORY","url":"https://sqlite.org/releaselog/3_54_0.html"},{"type":"FIX","url":"https://sqlite.org/src/info/3f57024aecea0f3b"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/sqlite-before-3.54.0-heap-buffer-overflow-via-session-extension-sessionupdatefind"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-31T07:05:16.239185157Z"}}