CVE-2026-119378
mediumSQLite before 3.54.0 contains a use-after-free vulnerability in the R-Tree extension that allows attackers to make applications use freed heap memory by manipu…
SQLite before 3.54.0 contains a use-after-free vulnerability in the R-Tree extension that allows attackers to make applications use freed heap memory by manipulating the %_node shadow table. Attackers can supply a database declaring %_node WITHOUT ROWID or with a RAISE(IGNORE) trigger so nodeWrite() hashes nodes as 0, crashing the process after node splits.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://abraxaslabs.tech/research/sqlite-rtree-rowid0 disclosure@vulncheck.com
- https://github.com/sqlite/sqlite disclosure@vulncheck.com
- https://github.com/sqlite/sqlite/blob/version-3.53.4/ext/rtree/rtree.c#L905 disclosure@vulncheck.com
- https://github.com/sqlite/sqlite/commit/d21bd37c7cfc1b85b17a6703555f0926b6236e04 disclosure@vulncheck.com
- https://sqlite.org/releaselog/3_54_0.html disclosure@vulncheck.com
- https://sqlite.org/src/info/6a9e1415659f9e75 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/sqlite-before-3.54.0-use-after-free-in-r-tree-nodewri... disclosure@vulncheck.com