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CVE-2025-6270

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CVE-2025-6270

Published: Jun 19, 2025

Modified: Jun 23, 2025

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

A vulnerability, which was classified as critical, has been found in HDF5 up to 1.14.6. Affected by this issue is the function H5FS__sect_find_node of the file H5FSsection.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.

VendorProductVersions

n/a

HDF5

affected
1.14.0
affected
1.14.1
affected
1.14.2
affected
1.14.3
affected
1.14.4

+2 more versions

Weaknesses (CWE)

CWE-122
CWE-119

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

VDB-313274 | CTI Indicators (IOB, IOC, IOA)
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CVE-2025-6270 | MEDIUM (5.3) - Security Vulnerability | QwikSec