Vulnerabilities > CVE-2022-30126
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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
Vulnerable Configurations
References
- http://www.openwall.com/lists/oss-security/2022/05/16/3
- 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/2022/05/31/2
- http://www.openwall.com/lists/oss-security/2022/06/27/5
- http://www.openwall.com/lists/oss-security/2022/06/27/5
- https://lists.apache.org/thread/dh3syg68nxogbmlg13srd6gjn3h2z6r4
- https://lists.apache.org/thread/dh3syg68nxogbmlg13srd6gjn3h2z6r4
- https://security.netapp.com/advisory/ntap-20220624-0004/
- https://security.netapp.com/advisory/ntap-20220624-0004/
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html