CVE-2026-119378

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.

Referanslar

• https://abraxaslabs.tech/research/sqlite-rtree-rowid0
• https://github.com/sqlite/sqlite
• https://github.com/sqlite/sqlite/blob/version-3.53.4/ext/rtree/rtree.c#L905
• https://github.com/sqlite/sqlite/commit/d21bd37c7cfc1b85b17a6703555f0926b6236e04
• https://sqlite.org/releaselog/3_54_0.html
• https://sqlite.org/src/info/6a9e1415659f9e75