JLSEC-2026-344

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Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-344.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-344.json

JSON Data

https://api.osv.dev/v1/vulns/JLSEC-2026-344

Upstream

CVE-2025-6817

Published

2026-04-29T13:21:01.555Z

Modified

2026-04-29T13:30:48.820298Z

Summary

[none]

Details

A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. This issue affects the function H5C_loadentry of the file /src/H5Centry.c. The manipulation leads to resource consumption. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.

Database specific

{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "imported": "2026-04-29T08:59:45.166Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-6817",
            "database_specific": {
                "status": "Analyzed"
            },
            "id": "CVE-2025-6817",
            "published": "2025-06-28T12:15:20.790Z",
            "modified": "2026-04-29T01:00:01.613Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2025-6817"
        }
    ]
}

References

Affected packages

Julia / HDF5_jll

Package

Name: HDF5_jll
Purl: pkg:julia/HDF5_jll?uuid=0234f1f7-429e-5d53-9886-15a909be8d59

Affected ranges

Type: SEMVER
Events: Introduced

1.14.5+0

Fixed

2.0.0+0

Database specific

source

"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-344.json"