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CVE-2025-2926

Date: March 28, 2025

A vulnerability was found in HDF5 up to 1.14.6 and classified as problematic. This issue affects the function H5O__cache_chk_serialize of the file src/H5Ocache.c. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.

Severity Score

Related Resources (7)

https://vuldb.com/?submit.521246
https://nvd.nist.gov/vuln/detail/CVE-2025-2926
https://security-tracker.debian.org/tracker/CVE-2025-2926
https://github.com/HDFGroup/hdf5/issues/5384
https://vuldb.com/?id.301901
https://vuldb.com/?ctiid.301901
https://www.mend.io/vulnerability-database/CVE-2025-2926

Severity Score

Weakness Type (CWE)

Improper Resource Shutdown or Release

CWE-404

NULL Pointer Dereference

CWE-476

CVSS v3.1

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

CVSS v2

Base Score:
Access Vector (AV): LOCAL
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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