CVE-2025-2310

A vulnerability was found in HDF5 1.14.6 and classified as critical. This issue affects the function H5MM_strndup of the component Metadata Attribute Decoder. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The vendor plans to fix this issue in an upcoming release.

Database specific

{
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "1.14.6"
                },
                {
                    "last_affected": "1.14.6"
                }
            ]
        }
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2310.json",
    "cna_assigner": "VulDB",
    "cwe_ids": [
        "CWE-119",
        "CWE-122"
    ]
}

References

Affected packages

Git / github.com/hdfgroup/hdf5

Affected ranges

Type

GIT

Repo

https://github.com/hdfgroup/hdf5

Events

Introduced

7bf340440909d468dbb3cf41f0ea0d87f5050cea

Last affected

7bf340440909d468dbb3cf41f0ea0d87f5050cea

Database specific

{
    "source": "CPE_STRING",
    "cpe": "cpe:2.3:a:hdfgroup:hdf5:1.14.6:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.14.6"
        },
        {
            "last_affected": "1.14.6"
        }
    ]
}

Affected versions

1.*

1.14.6

hdf5-1.*

hdf5-1.14.6

hdf5_1.*

hdf5_1.14.6

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-2310.json"