Vulnerability in Apache Tika
CVE-2022-33879
The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1.
EPSS: 0.019 (77.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.
Affected products
- Apache Tika
- Apache Software Foundation Tika — versions Apache Tika
References
- security@apache.org (Mailing List, Third Party Advisory, x_refsource_MISC)
- security@apache.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- security@apache.org (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-33879?
- CVE-2022-33879 is a low-severity vulnerability in Apache Tika. CVSS score: 3.3/10. Published 2022-06-27.
- How severe is CVE-2022-33879?
- Low severity. CVSS v3 base score is 3.3 out of 10.