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
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| org.apache.tika:tika-core(Maven) | 1.17 | 1.28.2 | N/A |
| org.apache.tika:tika-core(Maven) | 2.0.0 | 2.4.0 | N/A |
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