CVE-2025-2153: HDF5 h5 File H5SM.c H5SM_delete heap-based overflow
First published: Mon Mar 10 2025(Updated: )
A vulnerability, which was classified as critical, was found in HDF5 1.14.6. Affected is the function H5SM_delete of the file H5SM.c of the component h5 File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used.
Credit: cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| HDF5 | =1.14.6 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-2153?
CVE-2025-2153 is classified as a critical vulnerability due to its potential for remote exploitation and heap-based buffer overflow.
How do I fix CVE-2025-2153?
To mitigate CVE-2025-2153, update HDF5 to version 1.14.7 or higher, which addresses the vulnerability.
What software is affected by CVE-2025-2153?
CVE-2025-2153 specifically affects HDF5 version 1.14.6.
Can CVE-2025-2153 be exploited remotely?
Yes, CVE-2025-2153 can be exploited remotely due to the nature of the heap-based buffer overflow.
What is the impact of CVE-2025-2153?
The impact of CVE-2025-2153 includes potential remote code execution and system compromise due to the vulnerability in file handling.
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- collector/nvd-api
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- vendor/hdfgroup
- canonical/hdf5
- version/hdf5/1.14.6