CVE-2022-30126 Apache Tika Regular Expression Denial of Service in Standards Extractor

2022-05-1617:05:13

apache

www.cve.org

apache tika

regular expression

denial of service

standards extractor

cve-2022-30126

1.28.2

2.4.0

AI Score

4.9

Confidence

High

EPSS

0.001

Percentile

39.4%

JSON

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

CNA Affected

[
  {
    "product": "Apache Tika",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThanOrEqual": "1.28.1",
        "status": "affected",
        "version": "Apache Tika",
        "versionType": "custom"
      }
    ]
  }
]