CVE-2022-30973 Information

Description

We failed to apply the fix for CVE-2022-30126 to the 1.x branch in the 1.28.2 release. In Apache Tika a regular expression in the 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 1.28.3.

Reference

https://lists.apache.org/thread/gqvb5t4p7tmdpl0y5bdbf72pgxj04h7p http://www.openwall.com/lists/oss-security/2022/05/31/2