Infinite loop in Apache Tika
Priority LOW 30CWE-835Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Partial Red Hat: 1 fixed, 3 without a fix
Attack profile from CVSS 3.0 · NVD. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-835.
Summary
A carefully crafted (or fuzzed) file can trigger an infinite loop in Apache Tika's ChmParser in versions of Apache Tika before 1.18.
Why it matters now
EPSS 0.02559 85th percentileScored 2026-11-07
Fix Partial Apache Tika (Apache Software Foundation): 1.18org.apache.tika:tika-parsers (Maven): 1.18Red Hat: 1 advisoryRed Hat: 1 fixed, 3 without a fix
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Apache | Apache Tika | before 1.18 | 1.18 | Patch available | CNA |
| — | org.apache.tika:tika-parsers (Maven) | before 1.18 | 1.18 | Patch available | GHSA-p699-3wgc-7h72 |
- Apache Tika VendorApache Affected before 1.18 Fixed in 1.18 Patch available CNA
- org.apache.tika:tika-parsers (Maven) Vendor— Affected before 1.18 Fixed in 1.18 Patch available GHSA-p699-3wgc-7h72
Remediation
- Fix · CNA Apache Tika (Apache Software Foundation) Fixed in 1.18
- Fix · GHSA-p699-3wgc-7h72 org.apache.tika:tika-parsers (Maven) Fixed in 1.18 Advisory →
Red Hat 1 advisory
- RHSA-2018:2669 Released 2018-09-11 · Red Hat rating ImportantFuse 7.1 security update
- Red Hat Fuse 7
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat JBoss BRMS 5 | Affected | No fix planned: Out of support scope |
| Red Hat JBoss Data Virtualization 6 | Affected | No fix planned: Will not fix |
| Red Hat Satellite 5 | Affected | No fix planned: Will not fix |
| Red Hat Fuse 7 | Fixed | RHSA-2018:2669 |
Not affected: 5 products
- Red Hat BPM Suite 6
- Red Hat JBoss BRMS 6
- Red Hat JBoss Fuse Integration Service 2
- Red Hat JBoss Fuse Service Works 6
- Red Hat Software Collections
Timeline
- 2026-10-02 Threatist record created from CVE-2018-1339
- 2026-10-03 Alias added: GHSA-p699-3wgc-7h72
- 2026-11-03 Fix available: Red Hat Fuse 7 · Red Hat
References
Other 4
- [dev] 20180425 [CVE-2018-1339] DoS (Infinite Loop) Vulnerability in Apache Tika's ChmParser
- https://github.com/apache/tika/commit/1b6ca3685c196cfd89f5f95c19cc919ce10c5aff#diff-43f8cbe58aaab159ce88bd95fafc46dd
- https://github.com/apache/tika
- https://lists.apache.org/thread.html/4d2cb5c819401bb075e2a1130e0d14f0404a136541a6f91da0225828@%3Cdev.tika.apache.org%3E
More Apache Tika vulnerabilities
- TI-2025-40938 XML external entity injection in Apache Tika core CVSS 3.1CRITICAL 9.8
- TI-2018-01236 From Apache Tika versions 1.7 to 1.17, clients could send carefully crafted headers to… CVSS 3.0HIGH 8.1
- TI-2025-34694 Apache Tika PDF parser module: XXE vulnerability in PDFParser's handling of XFA CVSS 3.1CRITICAL 9.8
- TI-2016-05850 Apache Tika before 1.14 allows Java code execution for serialized objects embedded in… CVSS 3.1CRITICAL 9.8
- TI-2021-13169 An XXE issue in SAXBuilder in JDOM through 2.0.6 allows attackers to cause a denial of… CVSS 3.1HIGH 7.5
- TI-2019-07413 Resource allocation without limits in Apache Tika CVSS 3.0HIGH 8.8
Sources
- CVE-2018-1339 · CVE Program
- CVE-2018-1339 · NVD
- FIRST EPSS
- GHSA-p699-3wgc-7h72 · GitHub Advisory Database · CC BY 4.0
- CVE-2018-1339 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences