MEDIUM
In Apache Tika 1.19 to 1.21, a carefully crafted 2003ml or 2006ml file could consume all available SAXParsers in the pool and lead to very long hangs
Published Aug 2, 2019
6.5
MEDIUMCVSS 3.0
EPSS 3.70%
Description
In Apache Tika 1.19 to 1.21, a carefully crafted 2003ml or 2006ml file could consume all available SAXParsers in the pool and lead to very long hangs. Apache Tika users should upgrade to 1.22 or later.
Affected products
-
- Version 1.19 to 1.21StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Apache | Apache Tika | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
6.5 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.70% 0.03699
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.03699
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (21 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 3.70% (0.03699) | 89.39th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.70% (0.03699) | 88.27th | v5 (v2026.06.15) |
| Nov 21, 2025 | 1.45% (0.01451) | 80.19th | v4 (v2025.03.14) |
| Nov 18, 2025 | 3.54% (0.03539) | 86.48th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.45% (0.01451) | 79.44th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.52% (0.00517) | 77.52th | v3 (v2023.03.01) |
| Jun 7, 2024 | 0.44% (0.00443) | 74.90th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.39% (0.00388) | 72.49th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.39% (0.00388) | 70.18th | v3 (v2023.03.01) |
| Jul 9, 2023 | 0.71% (0.00711) | 77.83th | v3 (v2023.03.01) |
| Jun 23, 2023 | 0.62% (0.00623) | 75.93th | v3 (v2023.03.01) |
| Jun 6, 2023 | 0.46% (0.00457) | 71.70th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.33% (0.00332) | 66.49th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.86% (0.01859) | 77.22th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.86% (0.01859) | 77.17th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.86% (0.01859) | 75.15th | v2 (v2022.01.01) |
| Feb 4, 2022 | 15.12% (0.15119) | 91.33th | v2 (v2022.01.01) |
| Feb 3, 2022 | 20.41% (0.20412) | 94.17th | v1 |
| Jan 6, 2022 | 20.41% (0.20412) | 94.11th | v1 |
| Sep 1, 2021 | 5.41% (0.05407) | 88.52th | v1 |
| Apr 14, 2021 | 5.41% (0.05407) | 0.00th | v1 |
Weaknesses (1)
References (15)
- https://github.com/advisories/GHSA-4mq5-mj59-qq9c Advisory
- https://lists.apache.org/thread.html/39723d8227b248781898c200aa24b154683673287b150a204b83787d%40%3Cdev.tika.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/39723d8227b248781898c200aa24b154683673287b150a204b83787d@%3Cdev.tika.apache.org%3E
- https://lists.apache.org/thread.html/a5a44eff1b9eda3bc69d22943a1030c43d376380c75d3ab04d0c1a21%40%3Cdev.tika.apache.org%3E x_refsource_CONFIRM
- https://lists.apache.org/thread.html/a5a44eff1b9eda3bc69d22943a1030c43d376380c75d3ab04d0c1a21@%3Cdev.tika.apache.org%3E
- https://lists.apache.org/thread.html/da9ee189d1756f8508d0f2386d8e25aca5a6df541739829232be8a94%40%3Cdev.tika.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/da9ee189d1756f8508d0f2386d8e25aca5a6df541739829232be8a94@%3Cdev.tika.apache.org%3E
- https://lists.apache.org/thread.html/fb6c84fd387de997e5e366d50b0ca331a328c466432c80f8c5eed33d%40%3Cdev.tika.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/fb6c84fd387de997e5e366d50b0ca331a328c466432c80f8c5eed33d@%3Cdev.tika.apache.org%3E
- https://lists.apache.org/thread.html/r204ba2a9ea750f38d789d2bb429cc0925ad6133deea7cbc3001d96b5%40%3Csolr-user.lucene.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r204ba2a9ea750f38d789d2bb429cc0925ad6133deea7cbc3001d96b5@%3Csolr-user.lucene.apache.org%3E
- https://nvd.nist.gov/vuln/detail/CVE-2019-10093
- https://security.netapp.com/advisory/ntap-20190828-0004/ x_refsource_CONFIRM
- https://www.oracle.com/security-alerts/cpuapr2020.html x_refsource_MISC
- https://www.oracle.com/security-alerts/cpujan2020.html x_refsource_MISC
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner apache
Published Aug 2, 2019
Updated Aug 4, 2024
Reserved Mar 26, 2019
Link CVE-2019-10093
CISA Vulnrichment
GHSA-4MQ5-MJ59-QQ9C Updated n/a