Null pointer dereference in the htmldoc v1.9.11 and before may allow attackers to execute arbitrary code and cause a denial of service via a crafted html file.
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Htmldoc | Htmldoc_project | 1.9.11 (including) | 1.9.11 (including) |
| Htmldoc | Ubuntu | bionic | * |
| Htmldoc | Ubuntu | esm-apps/bionic | * |
| Htmldoc | Ubuntu | esm-apps/focal | * |
| Htmldoc | Ubuntu | esm-apps/xenial | * |
| Htmldoc | Ubuntu | esm-infra-legacy/trusty | * |
| Htmldoc | Ubuntu | focal | * |
| Htmldoc | Ubuntu | groovy | * |
| Htmldoc | Ubuntu | hirsute | * |
| Htmldoc | Ubuntu | impish | * |
| Htmldoc | Ubuntu | kinetic | * |
| Htmldoc | Ubuntu | lunar | * |
| Htmldoc | Ubuntu | mantic | * |
| Htmldoc | Ubuntu | trusty | * |
| Htmldoc | Ubuntu | trusty/esm | * |
| Htmldoc | Ubuntu | upstream | * |
| Htmldoc | Ubuntu | xenial | * |