Resource exhaustion in Apache Tika
CVE-2019-10094
A carefully crafted package/compressed file that, when unzipped/uncompressed yields the same file (a quine), causes a StackOverflowError in Apache Tika's RecursiveParserWrapper in versions 1.7-1.21. Apache Tika users should upgrade to 1.22…
EPSS: 0.025 (82.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Apache Tika — versions 1.7 to 1.21
- Apache Tika
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (x_refsource_CONFIRM)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (x_refsource_MISC)
- security@apache.org (mailing-list, x_refsource_MLIST)
- security@apache.org (x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-10094?
- CVE-2019-10094 is a high-severity vulnerability in Apache Tika, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.8/10. Published 2019-08-02.
- How severe is CVE-2019-10094?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2019-10094 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.