Heap Buffer Overflow Vulnerability in HDF5 Product by HDF Group
CVE-2025-44904

8.8HIGH

Key Information:

Vendor

HDF Group

Status
HDF5
Vendor
CVE Published:
30 May 2025

What is CVE-2025-44904?

The vulnerability involves a heap buffer overflow in HDF5 version 1.14.6, caused by improper handling in the H5VM_memcpyvv function. This flaw could allow an attacker to manipulate memory, potentially leading to application crashes or the execution of arbitrary code. It is crucial for users to be aware of this issue and apply necessary updates or patches to mitigate the risk.

References

https://github.com/madao123123/crash_report/blob/main/hdf...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.