In SQLite 3.49.0 before 3.49.1, certain argument values to sqlite3_db_config (in the C-language API) can cause a denial of service (application crash). An sz*nBig multiplication is not cast to a 64-bit integer, and consequently some memory allocations may be incorrect.
Un problema en sqlite v.3.49.0 permite que un atacante provoque una denegación de servicio a través del componente SQLITE_DBCONFIG_LOOKASIDE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
| Attack Vector | LOCAL |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | NONE |
| Integrity Impact | NONE |
| Availability Impact | HIGH |
| Source | Type | Description |
|---|---|---|
| [email protected] | Secondary |
en
CWE-190
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| sqlite | sqlite | 3.49.0 | <built-in method update of dict object at 0x7fd36a7ed600> | Application |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:sqlite:sqlite:3.49.0:*:*:*:*:*:*:* |