In Apache Tika, a regular expression in our StandardsText class, used by the StandardsExtractingContentHandler could lead to a denial of service caused by backtracking on a specially crafted file. This only affects users who are running the StandardsExtractingContentHandler, which is a non-standard handler. This is fixed in 1.28.2 and 2.4.0
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Tika | Apache | * | 1.28.3 (excluding) |
| Tika | Apache | 2.0.0 (including) | 2.4.0 (excluding) |
| Red Hat Fuse 7.11 | RedHat | tika-core | * |
| Tika | Ubuntu | bionic | * |
| Tika | Ubuntu | esm-apps/focal | * |
| Tika | Ubuntu | esm-apps/jammy | * |
| Tika | Ubuntu | focal | * |
| Tika | Ubuntu | impish | * |
| Tika | Ubuntu | jammy | * |
| Tika | Ubuntu | kinetic | * |
| Tika | Ubuntu | lunar | * |
| Tika | Ubuntu | mantic | * |
| Tika | Ubuntu | oracular | * |