regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.
En el archivo regcomp.c en Perl versiones anteriores a 5.30.3, permite un desbordamiento del búfer por medio de una expresión regular diseñada debido a llamadas recursivas de la función S_study_chunk
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | NONE |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | NONE |
| Integrity Impact | NONE |
| Availability Impact | HIGH |
AV:N/AC:L/Au:N/C:N/I:N/A:P
| Access Vector | NETWORK |
|---|---|
| Access Complexity | LOW |
| Authentication | NONE |
| Confidentiality Impact | NONE |
| Integrity Impact | NONE |
| Availability Impact | PARTIAL |
| Source | Type | Description |
|---|---|---|
| [email protected] | Primary |
en
CWE-120
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| perl | perl | * | <built-in method update of dict object at 0x7fd36a7efc80> | Application |
| netapp | oncommand_workflow_automation | - | <built-in method update of dict object at 0x7fd369ee9a80> | Application |
| netapp | snap_creator_framework | - | <built-in method update of dict object at 0x7fd38477f5c0> | Application |
| fedoraproject | fedora | 31 | <built-in method update of dict object at 0x7fd384624e40> | Operating System |
| opensuse | leap | 15.1 | <built-in method update of dict object at 0x7fd2d39ff980> | Operating System |
| oracle | communications_billing_and_revenue_management | 12.0.0.2.0 | <built-in method update of dict object at 0x7fd2d39ff840> | Application |
| oracle | communications_billing_and_revenue_management | 12.0.0.3.0 | <built-in method update of dict object at 0x7fd384624780> | Application |
| oracle | communications_diameter_signaling_router | * | <built-in method update of dict object at 0x7fd38477eb80> | Application |
| oracle | communications_eagle_application_processor | * | <built-in method update of dict object at 0x7fd384625880> | Application |
| oracle | communications_eagle_lnp_application_processor | 10.1 | <built-in method update of dict object at 0x7fd348dadac0> | Application |
| oracle | communications_eagle_lnp_application_processor | 10.2 | <built-in method update of dict object at 0x7fd38477e440> | Application |
| oracle | communications_lsms | * | <built-in method update of dict object at 0x7fd38477f980> | Application |
| oracle | communications_offline_mediation_controller | 12.0.0.3.0 | <built-in method update of dict object at 0x7fd340be7840> | Application |
| oracle | communications_performance_intelligence_center | * | <built-in method update of dict object at 0x7fd341540180> | Application |
| oracle | communications_performance_intelligence_center | * | <built-in method update of dict object at 0x7fd2db1b7880> | Application |
| oracle | configuration_manager | 12.1.2.0.8 | <built-in method update of dict object at 0x7fd369ad4d40> | Application |
| oracle | enterprise_manager_base_platform | 13.4.0.0 | <built-in method update of dict object at 0x7fd384625380> | Application |
| oracle | sd-wan_edge | 8.2 | <built-in method update of dict object at 0x7fd369ee9e80> | Application |
| oracle | sd-wan_edge | 9.0 | <built-in method update of dict object at 0x7fd3697d4640> | Application |
| oracle | sd-wan_edge | 9.1 | <built-in method update of dict object at 0x7fd369ee98c0> | Application |
| oracle | tekelec_platform_distribution | * | <built-in method update of dict object at 0x7fd38477dc40> | Application |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:netapp:snap_creator_framework:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:oracle:communications_billing_and_revenue_management:12.0.0.2.0:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:communications_billing_and_revenue_management:12.0.0.3.0:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:communications_eagle_application_processor:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.1:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:communications_eagle_lnp_application_processor:10.2:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:communications_lsms:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:communications_offline_mediation_controller:12.0.0.3.0:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:communications_performance_intelligence_center:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:communications_performance_intelligence_center:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:configuration_manager:12.1.2.0.8:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:enterprise_manager_base_platform:13.4.0.0:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:sd-wan_edge:8.2:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:sd-wan_edge:9.0:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:sd-wan_edge:9.1:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:oracle:tekelec_platform_distribution:*:*:*:*:*:*:*:* |