CVE-2025-6269
Medium
Description
A vulnerability classified as critical was found in HDF5 up to 1.14.6. Affected by this vulnerability is the function H5C__reconstruct_cache_entry of the file H5Cimage.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.
SeverityMedium
CVSS5.3
Exploit probability—
ProductHdfgroup Hdf5
PublishedJun 19, 2025
First seenJun 19, 2025
Weakness typeCWE-122CWE-122CWE-119Memory buffer bounds error
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hdfgroup hdf5 | v ≤ 1.14.6 | — |
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