OESA-2026-2185

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-2185
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-2185.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-2185
Upstream
Published
2026-05-03T09:57:44Z
Modified
2026-05-03T10:18:50.865366Z
Summary
hdf5 security update
Details

HDF5 is a data model, library, and file format for storing and managing data. It supports an unlimited variety of datatypes, and is designed for flexible and efficient I/O and for high volume and complex data. HDF5 is portable and is extensible, allowing applications to evolve in their use of HDF5. The HDF5 Technology suite includes tools and applications for managing, manipulating, viewing, and analyzing data in the HDF5 format.

Security Fix(es):

A vulnerability, which was classified as critical, was found in HDF5 1.14.6. This affects the function H5Z_scaleoffsetdecompressonebyte of the component Scale-Offset Filter. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The vendor plans to fix this issue in an upcoming release.(CVE-2025-2308)

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:24.03-LTS / hdf5

Package

Name
hdf5
Purl
pkg:rpm/openEuler/hdf5&distro=openEuler-24.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.14.5-4.oe2403

Ecosystem specific 

{
    "x86_64": [
        "hdf5-1.14.5-4.oe2403.x86_64.rpm",
        "hdf5-debuginfo-1.14.5-4.oe2403.x86_64.rpm",
        "hdf5-debugsource-1.14.5-4.oe2403.x86_64.rpm",
        "hdf5-devel-1.14.5-4.oe2403.x86_64.rpm",
        "hdf5-mpich-1.14.5-4.oe2403.x86_64.rpm",
        "hdf5-mpich-devel-1.14.5-4.oe2403.x86_64.rpm",
        "hdf5-mpich-static-1.14.5-4.oe2403.x86_64.rpm",
        "hdf5-openmpi-1.14.5-4.oe2403.x86_64.rpm",
        "hdf5-openmpi-devel-1.14.5-4.oe2403.x86_64.rpm",
        "hdf5-openmpi-static-1.14.5-4.oe2403.x86_64.rpm"
    ],
    "src": [
        "hdf5-1.14.5-4.oe2403.src.rpm"
    ],
    "aarch64": [
        "hdf5-1.14.5-4.oe2403.aarch64.rpm",
        "hdf5-debuginfo-1.14.5-4.oe2403.aarch64.rpm",
        "hdf5-debugsource-1.14.5-4.oe2403.aarch64.rpm",
        "hdf5-devel-1.14.5-4.oe2403.aarch64.rpm",
        "hdf5-mpich-1.14.5-4.oe2403.aarch64.rpm",
        "hdf5-mpich-devel-1.14.5-4.oe2403.aarch64.rpm",
        "hdf5-mpich-static-1.14.5-4.oe2403.aarch64.rpm",
        "hdf5-openmpi-1.14.5-4.oe2403.aarch64.rpm",
        "hdf5-openmpi-devel-1.14.5-4.oe2403.aarch64.rpm",
        "hdf5-openmpi-static-1.14.5-4.oe2403.aarch64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2185.json"