CVE-2026-119379

Name	CVE-2026-119379
Description	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.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
sqlite3 (PTS)	bookworm	3.40.1-2+deb12u2	vulnerable
	trixie	3.46.1-7+deb13u2	vulnerable
	forky, sid	3.53.4-2	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
sqlite3	source	(unstable)	(unfixed)

Notes

https://sqlite.org/bugs/info/2026-08-16T10:15:25Z
https://sqlite.org/src/info/3f57024aecea0f3b
Fixed by: https://github.com/sqlite/sqlite/commit/64459c87cc702d600704fb77ee40ca1782398a52 (version-3.54.0)