CVE-2025-54952_CVE-2025-54952

9.8 / 10

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

An integer overflow vulnerability in the loading of ExecuTorch models can cause smaller-than-expected memory regions to be allocated, potentially resulting in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit 8f062d3f661e20bb19b24b767b9a9a46e8359f2b.

Basic Information

ID CVE-2025-54952

Source facebook

Published Aug 7, 2025 at 23:08

Modified Aug 8, 2025 at 14:11

Affected Product

Vendor Meta Platforms, Inc

Product ExecuTorch

Affected Versions Meta Platforms, Inc ExecuTorch 0

CWE Classification

CWE-680

References

{
    "lastseen": "",
    "description": "An integer overflow vulnerability in the loading of ExecuTorch models can cause smaller-than-expected memory regions to be allocated, potentially resulting in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit 8f062d3f661e20bb19b24b767b9a9a46e8359f2b.",
    "published": "2025-08-07T23:08:39.186Z",
    "modified": "2025-08-08T14:11:22.140Z",
    "type": "cve",
    "title": "CVE-2025-54952",
    "source": "facebook",
    "references": "https://www.facebook.com/security/advisories/cve-2025-54952\nhttps://github.com/pytorch/executorch/commit/8f062d3f661e20bb19b24b767b9a9a46e8359f2b",
    "id": "CVE-2025-54952",
    "bulletinFamily": "",
    "cwe": [
        "CWE-680"
    ],
    "cvelist": null,
    "sourceData": "Meta Platforms, Inc ExecuTorch 0",
    "sourceHref": "",
    "cvss": {
        "score": 9.8,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "ExecuTorch",
    "version": "0",
    "vendor": "Meta Platforms, Inc",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}