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CVE-2025-7068

HDF5 H5FL.c H5FL__malloc memory leak

CVSS 4.8 MEDIUMEPSS 0.2%CWE-401CWE-404
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 4.8EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
04 Jul 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. This issue affects the function H5FL__malloc of the file src/H5FL.c. The manipulation leads to memory leak. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
n/a · HDF5

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References
https://github.com/HDFGroup/hdf5/issues/5578https://github.com/user-attachments/files/20623530/hdf5_crash_10.txthttps://vuldb.com/?ctiid.314903https://vuldb.com/?id.314903https://vuldb.com/?submit.602537