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CVE-2025-7067

Date: July 4, 2025

A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5FS__sinfo_serialize_node_cb of the file src/H5FScache.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.

Severity Score

Related Resources (8)

https://github.com/HDFGroup/hdf5/issues/5577
https://security-tracker.debian.org/tracker/CVE-2025-7067
https://vuldb.com/?ctiid.314902
https://vuldb.com/?submit.602536
https://nvd.nist.gov/vuln/detail/CVE-2025-7067
https://vuldb.com/?id.314902
https://github.com/user-attachments/files/20623499/hdf5_crash_9.txt
https://www.mend.io/vulnerability-database/CVE-2025-7067

Severity Score

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

Heap-based Buffer Overflow

CWE-122

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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