A flaw was found in htmldoc in v1.9.12. Double-free in function pspdf_export(),in ps-pdf.cxx may result in a write-what-where condition, allowing an attacker to execute arbitrary code and denial of service.
The product calls free() twice on the same memory address.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Htmldoc | Htmldoc_project | 1.9.12 (including) | 1.9.12 (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 | * |