CVE-2022-30126

moderate-risk
Published 2022-05-16

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

Do I need to act?

~
1.3% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (6)

Affected Vendors

Apache Oracle

References (12)

Mailing List http://www.openwall.com/lists/oss-security/2022/05/16/3
Mailing List http://www.openwall.com/lists/oss-security/2022/05/31/2
Mailing List http://www.openwall.com/lists/oss-security/2022/06/27/5
Mailing List https://lists.apache.org/thread/dh3syg68nxogbmlg13srd6gjn3h2z6r4
Third Party Advisory https://security.netapp.com/advisory/ntap-20220624-0004/
Third Party Advisory https://www.oracle.com/security-alerts/cpujul2022.html
Mailing List http://www.openwall.com/lists/oss-security/2022/05/16/3
Mailing List http://www.openwall.com/lists/oss-security/2022/05/31/2
Mailing List http://www.openwall.com/lists/oss-security/2022/06/27/5
Mailing List https://lists.apache.org/thread/dh3syg68nxogbmlg13srd6gjn3h2z6r4
Third Party Advisory https://security.netapp.com/advisory/ntap-20220624-0004/
Third Party Advisory https://www.oracle.com/security-alerts/cpujul2022.html
35
/ 100
moderate-risk
Severity 18/34 · Moderate
Exploitability 4/34 · Minimal
Exposure 13/34 · Low