Vulnerability 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
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Tika | < 1.28.3 |
| Oracle | Primavera Unifier | >= 17.7, <= 17.12 |
References
- http://www.openwall.com/lists/oss-security/2022/05/16/3Mailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2022/05/31/2Mailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2022/06/27/5Mailing ListThird Party Advisory
- https://lists.apache.org/thread/dh3syg68nxogbmlg13srd6gjn3h2z6r4Mailing ListVendor Advisory
- https://security.netapp.com/advisory/ntap-20220624-0004/Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2022.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2022/05/16/3Mailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2022/05/31/2Mailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2022/06/27/5Mailing ListThird Party Advisory
- https://lists.apache.org/thread/dh3syg68nxogbmlg13srd6gjn3h2z6r4Mailing ListVendor Advisory
- https://security.netapp.com/advisory/ntap-20220624-0004/Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2022.htmlThird Party Advisory
FAQ
What is CVE-2022-30126?
CVE-2022-30126 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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. Thi...
How severe is CVE-2022-30126?
CVE-2022-30126 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-30126?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Tika, Oracle Primavera Unifier.