CVE-2022-30126

MEDIUM5.5

Apache Tika Regular Expression Denial of Service in Standards Extractor

Published May 16, 2022

Modified 1 years ago

Details

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

References

WEB

http://www.openwall.com/lists/oss-security/2022/05/16/3

WEB

http://www.openwall.com/lists/oss-security/2022/05/31/2

WEB

http://www.openwall.com/lists/oss-security/2022/06/27/5

WEB

https://lists.apache.org/thread/dh3syg68nxogbmlg13srd6gjn3h2z6r4

WEB

https://security.netapp.com/advisory/ntap-20220624-0004/

ADVISORY