CVE-2025-6269
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.
Published:Jun 19, 2025
Last Modified:Jul 2, 2025
EPS:Jun 19, 2025
EPSS Score:0.00037
CVSS Score:5.3
Affected Products
Vendor
Product
Action
Vendor
Hdfgroup
Product
Hdf5
Hdfgroup
Hdf5
Exploits
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
