CVE-2022-30126

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

Score

CVSS 3.1 5.5 Medium

Status

Modified - security@apache.org

Published

2022-05-16

Last modified

2024-08-03

Affected products

• Tika (Apache)
• Apache Tika (Apache Software Foundation)
• Primavera Unifier (Oracle)

References

• 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://lists.apache.org/thread/dh3syg68nxogbmlg13srd6gjn3h2z6r4
• https://security.netapp.com/advisory/ntap-20220624-0004/
• https://www.oracle.com/security-alerts/cpujul2022.html