Описание
There is a NULL pointer dereference vulnerability in VTK before 9.2.5, and it lies in IO/Infovis/vtkXMLTreeReader.cxx. The vendor didn't check the return value of libxml2 API 'xmlDocGetRootElement', and try to dereference it. It is unsafe as the return value can be NULL and that NULL pointer dereference may crash the application.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| esm-apps-legacy/xenial | needed | |
| esm-apps/xenial | ignored | end of ESM support, was needed |
| esm-infra-legacy/trusty | needed | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | DNE | |
| kinetic | DNE | |
| lunar | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| devel | DNE | |
| esm-apps-legacy/xenial | needed | |
| esm-apps/bionic | needed | |
| esm-apps/focal | needed | |
| esm-apps/xenial | ignored | end of ESM support, was needed |
| esm-infra-legacy/trusty | needed | |
| focal | ignored | end of standard support, was needs-triage |
| jammy | DNE | |
| kinetic | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| devel | DNE | |
| esm-apps/bionic | needed | |
| esm-apps/focal | needed | |
| esm-apps/jammy | needed | |
| focal | ignored | end of standard support, was needs-triage |
| jammy | needed | |
| kinetic | ignored | end of life, was needs-triage |
| lunar | DNE | |
| mantic | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | not-affected | 9.5.2+dfsg4-3ubuntu1 |
| esm-apps/jammy | needed | |
| esm-apps/noble | needed | |
| esm-apps/resolute | not-affected | 9.5.2+dfsg4-3ubuntu1 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | needed | |
| kinetic | ignored | end of life, was needs-triage |
| lunar | ignored | end of life, was needs-triage |
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EPSS
7.5 High
CVSS3
Связанные уязвимости
There is a NULL pointer dereference vulnerability in VTK before 9.2.5, and it lies in IO/Infovis/vtkXMLTreeReader.cxx. The vendor didn't check the return value of libxml2 API 'xmlDocGetRootElement', and try to dereference it. It is unsafe as the return value can be NULL and that NULL pointer dereference may crash the application.
There is a NULL pointer dereference vulnerability in VTK before 9.2.5, ...
Уязвимость функции xmlDocGetRootElement() компонента IO/Infovis/vtkXMLTreeReader.cxx программы для обработки изображений VTK, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
7.5 High
CVSS3