UBUNTU-CVE-2026-119379
Dashboard / Vulnerabilities / UBUNTU-CVE-2026-119379
Summary:
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.
References: https://ubuntu.com/security/CVE-2026-119379, https://www.cve.org/CVERecord?id=CVE-2026-119379, https://sqlite.org/bugs/info/2026-08-16T10:15:25Z, https://sqlite.org/src/info/3f57024aecea0f3b, https://abraxaslabs.tech/research/sqlite-session-ncol, https://github.com/sqlite/sqlite, https://github.com/sqlite/sqlite/blob/version-3.53.4/ext/session/sqlite3session.c#L5619, https://github.com/sqlite/sqlite/commit/64459c87cc702d600704fb77ee40ca1782398a52, https://sqlite.org/releaselog/3_54_0.html, https://www.vulncheck.com/advisories/sqlite-before-3.54.0-heap-buffer-overflow-via-session-extension-sessionupdatefind
Affected packages
Package
Name: sqlite
Purl: pkg:deb/ubuntu/sqlite?arch=source&distro=trusty
Affected ranges
Type: ECOSYSTEM
Events:
