CVE-2022-30126

Summary

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

Affected Software

Weaknesses

• Denial of Service

Workarounds

Upgrade to 1.28.2 or 2.4.0

ADP Enrichment

CVE Program Container

Additional References

• https://lists.apache.org/thread/dh3syg68nxogbmlg13srd6gjn3h2z6r4
• http://www.openwall.com/lists/oss-security/2022/05/16/3
• http://www.openwall.com/lists/oss-security/2022/05/31/2
• http://www.openwall.com/lists/oss-security/2022/06/27/5
• https://www.oracle.com/security-alerts/cpujul2022.html
• https://security.netapp.com/advisory/ntap-20220624-0004/

References

• https://lists.apache.org/thread/dh3syg68nxogbmlg13srd6gjn3h2z6r4
• http://www.openwall.com/lists/oss-security/2022/05/16/3
• http://www.openwall.com/lists/oss-security/2022/05/31/2
• http://www.openwall.com/lists/oss-security/2022/06/27/5
• https://www.oracle.com/security-alerts/cpujul2022.html
• https://security.netapp.com/advisory/ntap-20220624-0004/

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