github - ghsa-9m39-3mf3-xwch

ghsa-9m39-3mf3-xwch

Vulnerability from github

Published

2025-08-08 00:30

Modified

2025-08-12 18:49

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

ExecuTorch heap buffer overflow vulnerability

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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "executorch"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.7.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-54949"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-122"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-08-12T18:49:44Z",
    "nvd_published_at": "2025-08-07T23:15:26Z",
    "severity": "CRITICAL"
  },
  "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",
  "id": "GHSA-9m39-3mf3-xwch",
  "modified": "2025-08-12T18:49:44Z",
  "published": "2025-08-08T00:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-54949"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242be"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pytorch/executorch"
    },
    {
      "type": "WEB",
      "url": "https://www.facebook.com/security/advisories/cve-2025-54949"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "ExecuTorch heap buffer overflow vulnerability"
}

cve-2025-54949

Vulnerability from cvelistv5

Published

2025-08-07 22:58

Modified

2025-08-12 14:13

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

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

▼	URL	Tags
	https://www.facebook.com/security/advisories/cve-2025-54949	x_refsource_CONFIRM
	https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242be	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	Meta Platforms, Inc	ExecuTorch

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-54949",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-12T14:12:50.781841Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-122",
                "description": "CWE-122 Heap-based Buffer Overflow",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-12T14:13:11.044Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "ExecuTorch",
          "vendor": "Meta Platforms, Inc",
          "versions": [
            {
              "lessThan": "https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242be",
              "status": "affected",
              "version": "0",
              "versionType": "git"
            }
          ]
        }
      ],
      "dateAssigned": "2025-08-01T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "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"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Heap-based Buffer Overflow (CWE-122)",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-07T22:58:23.290Z",
        "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
        "shortName": "facebook"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.facebook.com/security/advisories/cve-2025-54949"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242be"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
    "assignerShortName": "facebook",
    "cveId": "CVE-2025-54949",
    "datePublished": "2025-08-07T22:58:23.290Z",
    "dateReserved": "2025-08-01T18:00:45.375Z",
    "dateUpdated": "2025-08-12T14:13:11.044Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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