CVE-2025-2592

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-2592
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-2592.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-2592
Downstream
Related
Published
2025-03-21T14:15:17Z
Modified
2025-10-16T10:24:17.475860Z
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

A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. This issue affects the function CSMImporter::InternReadFile of the file code/AssetLib/CSM/CSMLoader.cpp. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The patch is named 2690e354da0c681db000cfd892a55226788f2743. It is recommended to apply a patch to fix this issue.

References

Affected packages

Git / github.com/assimp/assimp

Affected ranges

Type
GIT
Repo
https://github.com/assimp/assimp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2690e354da0c681db000cfd892a55226788f2743

Affected versions

5.*

5.2.0

Release3.*

Release3.1_RC1

v.*

v.5.0.0.rc1
v.5.0.0.rc2

v3.*

v3.1
v3.1-rc2
v3.1.1
v3.2
v3.3
v3.3.1

v4.*

v4.0.0
v4.0.0.rc1
v4.0.1
v4.1.0

v5.*

v5.0.0
v5.1.0
v5.1.0.rc1
v5.1.1
v5.1.2
v5.1.3
v5.1.4
v5.1.5
v5.1.6
v5.2.0
v5.2.1
v5.2.2
v5.2.3
v5.2.4
v5.2.5
v5.3.0
v5.3.1
v5.4.0
v5.4.1
v5.4.2
v5.4.3

Database specific

vanir_signatures

[
    {
        "signature_type": "Line",
        "id": "CVE-2025-2592-2094fc62",
        "source": "https://github.com/assimp/assimp/commit/2690e354da0c681db000cfd892a55226788f2743",
        "signature_version": "v1",
        "target": {
            "file": "code/AssetLib/CSM/CSMLoader.cpp"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "262732290637335655164010937885589942209",
                "6076937894383548968468350639861043515",
                "233963581376986993014365722381509494448",
                "246264180386132278558001328790268352014"
            ]
        },
        "deprecated": false
    },
    {
        "signature_type": "Function",
        "id": "CVE-2025-2592-f5dbc31a",
        "source": "https://github.com/assimp/assimp/commit/2690e354da0c681db000cfd892a55226788f2743",
        "signature_version": "v1",
        "target": {
            "function": "CSMImporter::InternReadFile",
            "file": "code/AssetLib/CSM/CSMLoader.cpp"
        },
        "digest": {
            "function_hash": "20812309630192746051680883507554972492",
            "length": 4745.0
        },
        "deprecated": false
    }
]