ext/fts3/fts3_snippet.c in SQLite before 3.32.0 has a NULL pointer dereference via a crafted matchinfo() query.
En el archivo ext/fts3/fts3_snippet.c en SQLite versiones anteriores a la versión 3.32.0, tiene una desreferencia del puntero NULL por medio de una consulta en la función matchinfo() especialmente diseñada.
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 |
AV:L/AC:L/Au:N/C:N/I:N/A:P
| Access Vector | LOCAL |
|---|---|
| Access Complexity | LOW |
| Authentication | NONE |
| Confidentiality Impact | NONE |
| Integrity Impact | NONE |
| Availability Impact | PARTIAL |
| Source | Type | Description |
|---|---|---|
| [email protected] | Primary |
en
CWE-476
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| sqlite | sqlite | * | <built-in method update of dict object at 0x7fd341731e40> | Application |
| fedoraproject | fedora | 32 | <built-in method update of dict object at 0x7fd341730ac0> | Operating System |
| canonical | ubuntu_linux | 16.04 | <built-in method update of dict object at 0x7fd369ad7000> | Operating System |
| canonical | ubuntu_linux | 18.04 | <built-in method update of dict object at 0x7fd341730180> | Operating System |
| canonical | ubuntu_linux | 19.10 | <built-in method update of dict object at 0x7fd341731f40> | Operating System |
| canonical | ubuntu_linux | 20.04 | <built-in method update of dict object at 0x7fd341732100> | Operating System |
| netapp | cloud_backup | - | <built-in method update of dict object at 0x7fd369ad4cc0> | Application |
| netapp | solidfire\,_enterprise_sds_\&_hci_storage_node | - | <built-in method update of dict object at 0x7fd369ad66c0> | Application |
| brocade | fabric_operating_system | - | <built-in method update of dict object at 0x7fd3700384c0> | Operating System |
| netapp | hci_compute_node_firmware | - | <built-in method update of dict object at 0x7fd341731fc0> | Operating System |
| debian | debian_linux | 9.0 | <built-in method update of dict object at 0x7fd370038580> | Operating System |
| siemens | sinec_infrastructure_network_services | * | <built-in method update of dict object at 0x7fd341730900> | Application |
| oracle | communications_network_charging_and_control | * | <built-in method update of dict object at 0x7fd369ad5980> | Application |
| oracle | communications_network_charging_and_control | 6.0.1 | <built-in method update of dict object at 0x7fd34007ed80> | Application |
| oracle | outside_in_technology | 8.5.4 | <built-in method update of dict object at 0x7fd370039f80> | Application |
| oracle | outside_in_technology | 8.5.5 | <built-in method update of dict object at 0x7fd37003aa00> | Application |
| oracle | zfs_storage_appliance_kit | 8.8 | <built-in method update of dict object at 0x7fd3417314c0> | Application |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* |
| Yes | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
| Yes | cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:netapp:solidfire\,_enterprise_sds_\&_hci_storage_node:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:brocade:fabric_operating_system:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:netapp:hci_compute_node_firmware:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| No | cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:oracle:communications_network_charging_and_control:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:communications_network_charging_and_control:6.0.1:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:outside_in_technology:8.5.4:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:outside_in_technology:8.5.5:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:* |