ext/misc/zipfile.c in SQLite 3.30.1 mishandles certain uses of INSERT INTO in situations involving embedded '\0' characters in filenames, leading to a memory-management error that can be detected by (for example) valgrind.
El archivo ext/misc/zipfile.c en SQLite versión 3.30.1, maneja inapropiadamente ciertos usos de INSERT INTO en situaciones que involucran caracteres "\0" insertados en los nombres de archivo, conllevando a un error de administración de memoria que puede ser detectado por valgrind (por ejemplo).
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | NONE |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | NONE |
| Integrity Impact | HIGH |
| Availability Impact | NONE |
AV:N/AC:L/Au:N/C:N/I:P/A:N
| Access Vector | NETWORK |
|---|---|
| Access Complexity | LOW |
| Authentication | NONE |
| Confidentiality Impact | NONE |
| Integrity Impact | PARTIAL |
| Availability Impact | NONE |
| Source | Type | Description |
|---|---|---|
| [email protected] | Primary |
en
NVD-CWE-Other
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| sqlite | sqlite | 3.30.1 | <built-in method update of dict object at 0x7fd342b3af40> | Application |
| canonical | ubuntu_linux | 16.04 | <built-in method update of dict object at 0x7fd342b38240> | Operating System |
| canonical | ubuntu_linux | 18.04 | <built-in method update of dict object at 0x7fd340a3a680> | Operating System |
| canonical | ubuntu_linux | 19.10 | <built-in method update of dict object at 0x7fd3106f1780> | Operating System |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:sqlite:sqlite:3.30.1:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* |
| Yes | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
| Yes | cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:* |