CVE-2021-45346

Name	CVE-2021-45346
Description	A Memory Leak vulnerability exists in SQLite Project SQLite3 3.35.1 and 3.37.0 via maliciously crafted SQL Queries (made via editing the Database File), it is possible to query a record, and leak subsequent bytes of memory that extend beyond the record, which could let a malicious user obtain sensitive information. NOTE: The developer disputes this as a vulnerability stating that If you give SQLite a corrupted database file and submit a query against the database, it might read parts of the database that you did not intend or expect.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	1005974

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
sqlite3 (PTS)	bullseye	3.34.1-3	vulnerable
	bullseye (security)	3.34.1-3+deb11u1	vulnerable
	bookworm	3.40.1-2+deb12u1	vulnerable
	trixie, sid	3.46.1-6	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
sqlite	source	(unstable)	(unfixed)	unimportant
sqlite3	source	(unstable)	(unfixed)	unimportant		1005974

Notes

https://github.com/guyinatuxedo/sqlite3_record_leaking
https://bugzilla.redhat.com/show_bug.cgi?id=2054793
https://sqlite.org/forum/forumpost/056d557c2f8c452ed5bb9c215414c802b215ce437be82be047726e521342161e
Negligible security impact