Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES.
Expat (también se conoce como libexpat) versiones anteriores a 2.4.4, presenta un desbordamiento de enteros con signo en la función XML_GetBuffer, para configuraciones con un XML_CONTEXT_BYTES no nulo
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | NONE |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | HIGH |
| Integrity Impact | HIGH |
| Availability Impact | HIGH |
AV:N/AC:L/Au:N/C:P/I:P/A:P
| Access Vector | NETWORK |
|---|---|
| Access Complexity | LOW |
| Authentication | NONE |
| Confidentiality Impact | PARTIAL |
| Integrity Impact | PARTIAL |
| Availability Impact | PARTIAL |
| Source | Type | Description |
|---|---|---|
| [email protected] | Primary |
en
CWE-190
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | Secondary |
en
CWE-190
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| libexpat_project | libexpat | * | <built-in method update of dict object at 0x72a99977b5c0> | Application |
| netapp | clustered_data_ontap | - | <built-in method update of dict object at 0x72a963c6a940> | Application |
| netapp | oncommand_workflow_automation | - | <built-in method update of dict object at 0x72a9997784c0> | Application |
| tenable | nessus | * | <built-in method update of dict object at 0x72a963c68680> | Application |
| tenable | nessus | * | <built-in method update of dict object at 0x72a99977a400> | Application |
| oracle | communications_metasolv_solution | 6.3.1 | <built-in method update of dict object at 0x72a99977b580> | Application |
| debian | debian_linux | 9.0 | <built-in method update of dict object at 0x72a963c6a280> | Operating System |
| siemens | sinema_remote_connect_server | * | <built-in method update of dict object at 0x72a963c6ba80> | Application |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:tenable:nessus:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:tenable:nessus:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:oracle:communications_metasolv_solution:6.3.1:*:*:*:*:*:*:* |
| Yes | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:* |