Description
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
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Apache Software Foundation Apache Tika
Apache Tika to ≤ 1.28.1affected
References
- https://lists.apache.org/thread/dh3syg68nxogbmlg13srd6gjn3h2z6r4 ↗
- http://www.openwall.com/lists/oss-security/2022/05/16/3 ↗
- http://www.openwall.com/lists/oss-security/2022/05/31/2 ↗
- http://www.openwall.com/lists/oss-security/2022/06/27/5 ↗
- https://www.oracle.com/security-alerts/cpujul2022.html ↗
- https://security.netapp.com/advisory/ntap-20220624-0004/ ↗