In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations.
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Sqlite | Sqlite | 3.31.1 (including) | 3.31.1 (including) |
| Red Hat Enterprise Linux 8 | RedHat | sqlite-0:3.26.0-11.el8 | * |
| Red Hat Enterprise Linux 8 | RedHat | sqlite-0:3.26.0-11.el8 | * |
| Sqlite3 | Ubuntu | bionic | * |
| Sqlite3 | Ubuntu | eoan | * |
| Sqlite3 | Ubuntu | trusty | * |
| Sqlite3 | Ubuntu | upstream | * |