libexpat through 2.5.0 allows recursive XML Entity Expansion if XML_DTD is undefined at compile time.
The product uses XML documents and allows their structure to be defined with a Document Type Definition (DTD), but it does not properly control the number of recursive definitions of entities.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Libexpat | Libexpat_project | * | 2.5.0 (including) |
| Apache2 | Ubuntu | trusty | * |
| Apr-util | Ubuntu | trusty | * |
| Ayttm | Ubuntu | trusty | * |
| Ayttm | Ubuntu | xenial | * |
| Cableswig | Ubuntu | trusty | * |
| Cableswig | Ubuntu | xenial | * |
| Cadaver | Ubuntu | bionic | * |
| Cadaver | Ubuntu | mantic | * |
| Cadaver | Ubuntu | trusty | * |
| Cadaver | Ubuntu | xenial | * |
| Cmake | Ubuntu | trusty | * |
| Coin3 | Ubuntu | bionic | * |
| Coin3 | Ubuntu | trusty | * |
| Coin3 | Ubuntu | trusty/esm | * |
| Coin3 | Ubuntu | xenial | * |
| Expat | Ubuntu | bionic | * |
| Expat | Ubuntu | devel | * |
| Expat | Ubuntu | noble | * |
| Expat | Ubuntu | oracular | * |
| Expat | Ubuntu | trusty | * |
| Expat | Ubuntu | upstream | * |
| Expat | Ubuntu | xenial | * |
| Firefox | Ubuntu | bionic | * |
| Firefox | Ubuntu | trusty | * |
| Firefox | Ubuntu | xenial | * |
| Gdcm | Ubuntu | trusty | * |
| Ghostscript | Ubuntu | trusty | * |
| Insighttoolkit4 | Ubuntu | bionic | * |
| Insighttoolkit4 | Ubuntu | trusty | * |
| Insighttoolkit4 | Ubuntu | xenial | * |
| Libxmltok | Ubuntu | bionic | * |
| Libxmltok | Ubuntu | trusty | * |
| Libxmltok | Ubuntu | xenial | * |
| Matanza | Ubuntu | bionic | * |
| Matanza | Ubuntu | devel | * |
| Matanza | Ubuntu | esm-apps/bionic | * |
| Matanza | Ubuntu | esm-apps/focal | * |
| Matanza | Ubuntu | esm-apps/jammy | * |
| Matanza | Ubuntu | esm-apps/noble | * |
| Matanza | Ubuntu | esm-apps/xenial | * |
| Matanza | Ubuntu | focal | * |
| Matanza | Ubuntu | jammy | * |
| Matanza | Ubuntu | mantic | * |
| Matanza | Ubuntu | noble | * |
| Matanza | Ubuntu | oracular | * |
| Matanza | Ubuntu | trusty | * |
| Matanza | Ubuntu | xenial | * |
| Smart | Ubuntu | trusty | * |
| Swish-e | Ubuntu | bionic | * |
| Swish-e | Ubuntu | mantic | * |
| Swish-e | Ubuntu | trusty | * |
| Swish-e | Ubuntu | xenial | * |
| Tdom | Ubuntu | bionic | * |
| Tdom | Ubuntu | mantic | * |
| Tdom | Ubuntu | trusty | * |
| Tdom | Ubuntu | xenial | * |
| Texlive-bin | Ubuntu | trusty | * |
| Thunderbird | Ubuntu | bionic | * |
| Thunderbird | Ubuntu | mantic | * |
| Thunderbird | Ubuntu | trusty | * |
| Thunderbird | Ubuntu | xenial | * |
| Vnc4 | Ubuntu | bionic | * |
| Vnc4 | Ubuntu | trusty | * |
| Vnc4 | Ubuntu | xenial | * |
| Vtk | Ubuntu | trusty | * |
| Vtk | Ubuntu | trusty/esm | * |
| Vtk | Ubuntu | xenial | * |
| Wbxml2 | Ubuntu | bionic | * |
| Wbxml2 | Ubuntu | trusty | * |
| Wbxml2 | Ubuntu | xenial | * |
| Xmlrpc-c | Ubuntu | bionic | * |
| Xmlrpc-c | Ubuntu | trusty | * |
| Xmlrpc-c | Ubuntu | xenial | * |