CVE-2025-2923
Low
Description
A vulnerability, which was classified as problematic, has been found in HDF5 up to 1.14.6. Affected by this issue is the function H5F_addr_encode_len of the file src/H5Fint.c. The manipulation of the argument pp leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.
SeverityLow
CVSS3.3
Exploit probability—
ProductHdfgroup Hdf5
PublishedMar 28, 2025
First seenMar 28, 2025
Weakness typeCWE-122CWE-122CWE-119Memory buffer bounds error
How to fix
Update
- hdfgroup hdf51.14.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hdfgroup hdf5 | v < 1.14.6 | 1.14.6 |
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