JLSEC-2026-325

Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-325.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-325.json
JSON Data
https://api.test.osv.dev/v1/vulns/JLSEC-2026-325
Upstream
Published
2026-04-29T13:21:01.555Z
Modified
2026-04-29T13:31:40.487549Z
Summary
[none]
Details

A vulnerability, which was classified as critical, was found in HDF5 1.14.6. Affected is the function H5SM_delete of the file H5SM.c of the component h5 File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used.

Database specific
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "database_specific": {
                "status": "Analyzed"
            },
            "imported": "2026-04-29T08:59:43.276Z",
            "id": "CVE-2025-2153",
            "published": "2025-03-10T14:15:26.737Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2025-2153",
            "modified": "2025-03-13T18:17:10.693Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-2153"
        }
    ]
}
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-2026-325.json"