CVE-2025-54949

See a problem?
Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2025-54949
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-54949.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-54949
Aliases
Published
2025-08-07T23:15:26.500Z
Modified
2025-11-20T12:39:31.904724Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A heap buffer overflow vulnerability in the loading of ExecuTorch models can potentially result in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit ede82493dae6d2d43f8c424e7be4721abe5242be

References

Affected packages

Git / github.com/pytorch/executorch

Affected ranges

Type
GIT
Repo
https://github.com/pytorch/executorch
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ede82493dae6d2d43f8c424e7be4721abe5242be

Affected versions

Other

ciflow/binaries/all/sdym
ciflow/binaries/sdym
stable-2023-08-01
stable-2023-08-15
stable-2023-08-29
stable-2023-09-12
stable-2023-09-19

v0.*

v0.1.0-rc1
v0.2.0-rc1

Database specific

vanir_signatures

[
    {
        "signature_type": "Line",
        "deprecated": false,
        "target": {
            "file": "kernels/prim_ops/et_copy_index.cpp"
        },
        "signature_version": "v1",
        "source": "https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242be",
        "digest": {
            "line_hashes": [
                "121957020323574689823480903042459142624",
                "125409210904276051776607744241352589641",
                "248581585591437385727220559296329969777",
                "267202912623442923288967475940123529305",
                "304512569008727939823753154613325456522",
                "6873608077481612929761107008845638520",
                "79334496597976305191092111138872914180",
                "292295362670652589352400647204328365926",
                "195741744102147691126489124387700975679",
                "205575496570499494708481404256398884770",
                "35118489198705453247619660972459536691",
                "112145048938924144115260822311632888689",
                "128826397511722976224809354850155921767"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2025-54949-61d493e1"
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "target": {
            "file": "kernels/prim_ops/test/prim_ops_test.cpp",
            "function": "TEST_F"
        },
        "signature_version": "v1",
        "source": "https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242be",
        "digest": {
            "length": 1377.0,
            "function_hash": "11239499256523041173111659413912133085"
        },
        "id": "CVE-2025-54949-b0eefa0e"
    },
    {
        "signature_type": "Function",
        "deprecated": false,
        "target": {
            "file": "kernels/prim_ops/et_copy_index.cpp",
            "function": "et_copy_index"
        },
        "signature_version": "v1",
        "source": "https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242be",
        "digest": {
            "length": 1244.0,
            "function_hash": "326758178295538584534296223607143889913"
        },
        "id": "CVE-2025-54949-b509a731"
    },
    {
        "signature_type": "Line",
        "deprecated": false,
        "target": {
            "file": "kernels/prim_ops/test/prim_ops_test.cpp"
        },
        "signature_version": "v1",
        "source": "https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242be",
        "digest": {
            "line_hashes": [
                "331899867184051566556417119445650164055",
                "340066840568919290711097351350325941393",
                "60625375708031533590759083702613162004",
                "279921325556351828765117719379543979449"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2025-54949-f4e8e0bd"
    }
]