CVE-2018-11205
CVE-2018-11205 is a high-severity vulnerability in Hdfgroup Hdf5 with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-125.
Key facts
- Severity: High (CVSS 3.x base score 8.1)
- CVSS v2: 5.8
- EPSS exploit prediction: 2% (82nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-125
- Affected product: Hdfgroup Hdf5
- Published:
- Last modified:
Description
A out of bounds read was discovered in H5VM_memcpyvv in H5VM.c in the HDF HDF5 1.10.2 library. It could allow a remote denial of service or information disclosure attack.
Frequently asked questions
- What is CVE-2018-11205?
- A out of bounds read was discovered in H5VM_memcpyvv in H5VM.c in the HDF HDF5 1.10.2 library. It could allow a remote denial of service or information disclosure attack.
- How severe is CVE-2018-11205?
- CVE-2018-11205 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability high.
- Is CVE-2018-11205 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-11205?
- CVE-2018-11205 affects Hdfgroup Hdf5. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-11205?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2018-11205 published?
- CVE-2018-11205 was published on 2018-05-16 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:hdfgroup:hdf5:1.10.2:*:*:*:*:*:*:*
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All CVEs affecting Hdfgroup Hdf5 →
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