OESA-2026-2962

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-2962
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-2962.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2026-2962
Upstream
Published
2026-07-09T11:11:52Z
Modified
2026-08-18T01:20:45Z
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
assimp security update
Details

Assimp is a library to load and process geometric scenes from various data formats. Assimp aims to provide a full asset conversion pipeline for use in game engines and real-time rendering systems of any kind, but is not limited to this purpose.

Security Fix(es):

A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been declared as critical. Affected by this vulnerability is the function Assimp::AC3DImporter::ConvertObjectSection of the file code/AssetLib/AC/ACLoader.cpp of the component AC3D File Handler. The manipulation of the argument it leads to heap-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.(CVE-2025-2754)

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

Affected packages

openEuler:24.03-LTS-SP3 / assimp

Package

Name
assimp
Purl
pkg:rpm/openEuler/assimp&distro=openEuler-24.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.3.1-19.oe2403sp3

Ecosystem specific 

{
    "aarch64":  [
        "assimp-5.3.1-19.oe2403sp3.aarch64.rpm",
        "assimp-debuginfo-5.3.1-19.oe2403sp3.aarch64.rpm",
        "assimp-debugsource-5.3.1-19.oe2403sp3.aarch64.rpm",
        "assimp-devel-5.3.1-19.oe2403sp3.aarch64.rpm"
    ],
    "noarch":  [
        "assimp-help-5.3.1-19.oe2403sp3.noarch.rpm",
        "python3-assimp-5.3.1-19.oe2403sp3.noarch.rpm"
    ],
    "src":  [
        "assimp-5.3.1-19.oe2403sp3.src.rpm"
    ],
    "x86_64":  [
        "assimp-5.3.1-19.oe2403sp3.x86_64.rpm",
        "assimp-debuginfo-5.3.1-19.oe2403sp3.x86_64.rpm",
        "assimp-debugsource-5.3.1-19.oe2403sp3.x86_64.rpm",
        "assimp-devel-5.3.1-19.oe2403sp3.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2962.json"