CVE-2026-119375

SQLite before 3.54.0 contains an information disclosure vulnerability that allows attackers to read uninitialized page-cache memory by supplying a WAL file with an undersized page size. Attackers can craft a database and WAL file whose oversized record payload makes queries like substr() return stale bytes, disclosing other table rows and internal pointers.

Referanslar

• https://abraxaslabs.tech/research/sqlite-wal-pagesize
• https://github.com/sqlite/sqlite
• https://github.com/sqlite/sqlite/blob/version-3.53.4/src/wal.c#L3672
• https://github.com/sqlite/sqlite/commit/e5bf119821f25be1d7f10ef0a2edbe175289166e
• https://sqlite.org/bugs/info/2026-08-17T15:54:41Z
• https://sqlite.org/releaselog/3_54_0.html