CVE-2022-30126

Apache Tika Regular Expression Denial of Service in Standards Extractor

Published May 16, 2022 CVSS 3.1 · 5.5 Medium EPSS 2.6% KEV · Not listed
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

Remediation

Vendor Workaround

Upgrade to 1.28.2 or 2.4.0

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-5214 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
Github GHSA Github GHSA GHSA-rpjm-422r-95mh Regular expression denial of service in apache tika
Ubuntu USN Ubuntu USN USN-7529-1 Apache Tika vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
apache
Published
Updated
Aug 3, 2024, 6:40 AM
Reserved
May 3, 2022, 12:00 AM
Status
Modified
Published
May 16, 2022, 5:15 PM
Modified
Jun 17, 2026, 4:43 AM
Severity
Low
Public date
May 16, 2022, 12:00 AM