JLSEC-2026-312

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-312.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-312.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-312
Upstream
Published
2026-04-29T13:21:01Z
Modified
2026-07-25T18:24:15Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

HDF5 Library through 1.14.3 contains a heap-based buffer over-read caused by the unsafe use of strdup in H5MM_xstrdup in H5MM.c (called from H5G__ent_to_link in H5Glink.c).

Database specific 
{
    "license":  "CC-BY-4.0",
    "sources":  [
        {
            "database_specific":  {
                "status":  "Analyzed"
            },
            "html_url":  "https://nvd.nist.gov/vuln/detail/CVE-2024-32617",
            "id":  "CVE-2024-32617",
            "imported":  "2026-07-17T21:37:37.130Z",
            "modified":  "2026-06-17T07:29:57.940Z",
            "published":  "2024-05-14T15:36:46.893Z",
            "url":  "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2024-32617"
        }
    ]
}
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
0 Unknown introduced version / All previous versions are affected
Fixed
2.0.0+0

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-312.json"