In libwpd 0.10.2, there is a NULL pointer dereference in the function WP6ContentListener::defineTable in WP6ContentListener.cpp that will lead to a denial of service attack. This is related to WPXTable.h.
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 |
|---|---|---|---|
| Libwpd | Libwpd_project | 0.10.2 (including) | 0.10.2 (including) |
| Red Hat Enterprise Linux 7 | RedHat | libwpd-0:0.10.0-2.el7 | * |
| Libwpd | Ubuntu | bionic | * |
| Libwpd | Ubuntu | cosmic | * |
| Libwpd | Ubuntu | esm-infra/bionic | * |
| Libwpd | Ubuntu | esm-infra/xenial | * |
| Libwpd | Ubuntu | trusty | * |
| Libwpd | Ubuntu | upstream | * |
| Libwpd | Ubuntu | xenial | * |