JLSEC-2026-307

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-307.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-307.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-307
Upstream
Published
2026-04-29T13:21:01.555Z
Modified
2026-07-25T18:24:14.127929224Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/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 in H5HL__fl_deserialize in H5HLcache.c, resulting in the corruption of the instruction pointer, a different vulnerability than CVE-2024-32613.

Database specific 
{
    "sources": [
        {
            "published": "2024-05-14T15:36:46.267Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2024-32612",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-32612",
            "imported": "2026-07-17T21:37:00.416Z",
            "id": "CVE-2024-32612",
            "database_specific": {
                "status": "Analyzed"
            },
            "modified": "2026-06-17T07:29:57.140Z"
        }
    ],
    "license": "CC-BY-4.0"
}
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
0Unknown 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-2026-307.json"