CVE-2026-54620

sqlite3 provides Ruby bindings for the SQLite3 embedded database. From 2.1.0 to 2.9.4, the callbacks used for SQLite aggregate functions can be freed while still referenced during aggregation, resulting in a use-after-free. This issue is fixed in version 2.9.5...

sqlite3-ruby has Use-After-Free in SQLite Aggregate Function Callbacks

Summary Using Databasecreateaggregate, createaggregatehandler, or Databasedefineaggregator to define an aggregate function, and then using an open statement calling that function after the database has been explicitly closed will result in an invalid memory read and a segmentation fault. Mitigati...

CVE-2026-54620 sqlite3-ruby has Use-After-Free in SQLite Aggregate Function Callbacks

sqlite3 provides Ruby bindings for the SQLite3 embedded database. From 2.1.0 to 2.9.4, the callbacks used for SQLite aggregate functions can be freed while still referenced during aggregation, resulting in a use-after-free. This issue is fixed in version 2.9.5...

CVE-2026-54620

sqlite3-ruby (Ruby bindings for SQLite3) is affected by a Use-After-Free in aggregate function callbacks. From versions 2.1.0 through 2.9.4, callbacks for aggregate functions can be freed while still referenced during aggregation, causing an invalid memory read or a segmentation fault. The issue ...

Use After Free

Overview Affected versions of this package are vulnerable to Use After Free via the aggregate function callbacks in Databasecreateaggregate, createaggregatehandler, and Databasedefineaggregator. An attacker can trigger an invalid memory read and segmentation fault by keeping a prepared statement...

Use-After-Free in SQLite Aggregate Function Callbacks

Summary Using Databasecreateaggregate, createaggregatehandler, or Databasedefineaggregator to define an aggregate function, and then using an open statement calling that function after the database has been explicitly closed will result in an invalid memory read and a segmentation fault. Severity...