CVE-2018-16438
UnknownEPSS 1.77%
Last modified
CVE-2018-16438 is a vulnerability of currently unknown severity. An issue was discovered in the HDF HDF5 1.8.20 library. There is an out of bounds read in H5L_extern_query at H5Lexternal.c.. EPSS estimates a 1.77% chance of exploitation in the next 30 days.
Description
An issue was discovered in the HDF HDF5 1.8.20 library. There is an out of bounds read in H5L_extern_query at H5Lexternal.c.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hdfgroup | Hdf5 | 1.8.20 |
References
- https://github.com/TeamSeri0us/pocs/tree/master/hdf5/h5statExploit, Third Party Advisory
- https://github.com/TeamSeri0us/pocs/tree/master/hdf5/h5statExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-16438?
An issue was discovered in the HDF HDF5 1.8.20 library. There is an out of bounds read in H5L_extern_query at H5Lexternal.c.
How severe is CVE-2018-16438?
Severity scoring for CVE-2018-16438 is pending analysis. The EPSS model estimates a 1.77% probability of exploitation in the next 30 days.
How do I fix CVE-2018-16438?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2018-16438?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST