CVE-2022-30973: Missing fix for CVE-2022-30126 in 1.28.2
First published: Tue May 31 2022(Updated: )
We failed to apply the fix for <a href="https://access.redhat.com/security/cve/CVE-2022-30126">CVE-2022-30126</a> 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. Reference: <a href="https://www.openwall.com/lists/oss-security/2022/05/31/2">https://www.openwall.com/lists/oss-security/2022/05/31/2</a>
Credit: security@apache.org security@apache.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| maven/org.apache.tika:tika-core | >=1.17<1.28.3 | 1.28.3 |
| Apache Tika | <1.28.3 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2022-30973
- https://lists.apache.org/thread/gqvb5t4p7tmdpl0y5bdbf72pgxj04h7p
- http://www.openwall.com/lists/oss-security/2022/05/31/2
- http://www.openwall.com/lists/oss-security/2022/06/27/5
- https://security.netapp.com/advisory/ntap-20220722-0004/
- https://github.com/apache/tika/commit/a36711610fa1f6f5ba0f594803415af795e0b265
- https://github.com/apache/tika/commit/e76302196ebcafb7b51fce37fbe8256e6c0fbc51
- https://github.com/advisories/GHSA-rpjm-422r-95mh
- https://github.com/advisories/GHSA-qw3f-w4pf-jh5f (Advisory)
- https://access.redhat.com/security/cve/CVE-2022-30126
- https://www.openwall.com/lists/oss-security/2022/05/31/2
- https://access.redhat.com/errata/RHSA-2022:7257
- https://access.redhat.com/security/cve/cve-2022-30973
- https://bugzilla.redhat.com/show_bug.cgi?id=2099553
- https://www.cve.org/CVERecord?id=CVE-2022-30973 https://nvd.nist.gov/vuln/detail/CVE-2022-30973
Frequently Asked Questions
What is CVE-2022-30973?
CVE-2022-30973 is a vulnerability in Apache Tika that could lead to denial of service caused by backtracking on a specially crafted file.
How does CVE-2022-30973 affect Apache Tika?
CVE-2022-30973 affects Apache Tika versions 1.17 to 1.28.2, causing a denial of service vulnerability due to a backtracking issue with regular expressions.
What is the severity of CVE-2022-30973?
CVE-2022-30973 has a severity rating of 5.5 (medium).
How can I fix the CVE-2022-30973 vulnerability in Apache Tika?
To fix the CVE-2022-30973 vulnerability in Apache Tika, you should update to version 1.28.3 or later.
Where can I find more information about CVE-2022-30973?
You can find more information about CVE-2022-30973 at the following references: [CVE-2022-30973 on CVE](https://www.cve.org/CVERecord?id=CVE-2022-30973) and [CVE-2022-30973 on NVD](https://nvd.nist.gov/vuln/detail/CVE-2022-30973).
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