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Rewterz Threat Advisory – Multiple Apache Tika Vulnerabilities

Severity

Medium

Analysis Summary

CVE-2022-25169 CVSS:6.5

Apache Tika is vulnerable to a denial of service, caused by improper input validation in the BPG parser. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause a denial of service condition.

CVE-2022-30126 CVSS:6.5

Apache Tika is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) flaw in the StandardsText class in the StandardsExtractingContentHandler. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause a denial of service condition.

Impact

  • Denial of Service

Indicators Of Compromise

CVE

  • CVE-2022-25169
  • CVE-2022-30126

Affected Vendors

  • Apache

Affected Products

  • Apache Tika 1.28.1
  • Apache Tika 2.3.0

Remediation

Upgrade to the latest version of Apache Tika, available from the Apache Web site. 

Apache Web site