Vulnerability-Lookup

ubuntu-cve-2025-8747

Vulnerability from osv_ubuntu

Published

2025-08-11 08:15

Modified

2025-10-24 05:16

Summary

Details

A safe mode bypass vulnerability in the Model.load_model method in Keras versions 3.0.0 through 3.10.0 allows an attacker to achieve arbitrary code execution by convincing a user to load a specially crafted .keras model archive.

Severity

8.6 (High)


                    
                      CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:Y/R:A

7.8 (High)


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

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2025-8747	REPORT
	https://www.cve.org/CVERecord?id=CVE-2025-8747	REPORT
	https://github.com/keras-team/keras/pull/21429	REPORT
	https://jfrog.com/blog/keras-safe_mode-bypass-vul…	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python3-keras",
            "binary_version": "2.1.1-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "keras",
        "purl": "pkg:deb/ubuntu/keras@2.1.1-1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0.7-2",
        "2.1.1-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "python3-keras",
            "binary_version": "2.2.4-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "keras",
        "purl": "pkg:deb/ubuntu/keras@2.2.4-1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.2.4-1"
      ]
    }
  ],
  "aliases": [],
  "details": "A safe mode bypass vulnerability in the `Model.load_model` method in Keras versions 3.0.0 through 3.10.0 allows an attacker to achieve arbitrary code execution by convincing a user to load a specially crafted `.keras` model archive.",
  "id": "UBUNTU-CVE-2025-8747",
  "modified": "2025-10-24T05:16:35Z",
  "published": "2025-08-11T08:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-8747"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-8747"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/keras-team/keras/pull/21429"
    },
    {
      "type": "REPORT",
      "url": "https://jfrog.com/blog/keras-safe_mode-bypass-vulnerability/"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:Y/R:A",
      "type": "CVSS_V4"
    },
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2025-8747"
  ]
}

CVE-2025-8747 (GCVE-0-2025-8747)

Vulnerability from cvelistv5 – Published: 2025-08-11 07:21 – Updated: 2026-02-26 17:49

Title

Keras safe_mode bypass allows arbitrary code execution when loading a malicious model.

Summary

A safe mode bypass vulnerability in the `Model.load_model` method in Keras versions 3.0.0 through 3.10.0 allows an attacker to achieve arbitrary code execution by convincing a user to load a specially crafted `.keras` model archive.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:Y/R:A

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

Google

References

2 references

URL	Tags
https://github.com/keras-team/keras/pull/21429	patch
https://jfrog.com/blog/keras-safe_mode-bypass-vul…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
Google	Keras	Affected: 3.0.0 , ≤ 3.10.0 (semver)

Date Public

2025-06-14 09:00

Credits

JFrog Security Research Team

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-8747",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-15T03:55:48.540132Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-26T17:49:45.906Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
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          {
            "tags": [
              "exploit"
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            "url": "https://jfrog.com/blog/keras-safe_mode-bypass-vulnerability/"
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        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
      "affected": [
        {
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          "product": "Keras",
          "repo": "https://github.com/keras-team/keras",
          "vendor": "Google",
          "versions": [
            {
              "lessThanOrEqual": "3.10.0",
              "status": "affected",
              "version": "3.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
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          "type": "reporter",
          "value": "JFrog Security Research Team"
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      "impacts": [
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          "descriptions": [
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      ],
      "metrics": [
        {
          "cvssV4_0": {
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            "Recovery": "AUTOMATIC",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "PASSIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:Y/R:A",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
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          "scenarios": [
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              "lang": "en",
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      "problemTypes": [
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          "descriptions": [
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              "description": "CWE-502 Deserialization of Untrusted Data",
              "lang": "en",
              "type": "CWE"
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          ]
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        "dateUpdated": "2025-08-11T07:21:16.619Z",
        "orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
        "shortName": "Google"
      },
      "references": [
        {
          "tags": [
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          "url": "https://github.com/keras-team/keras/pull/21429"
        },
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://jfrog.com/blog/keras-safe_mode-bypass-vulnerability/"
        }
      ],
      "solutions": [
        {
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          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Upgrade to a version of Keras with the fix implemented (version 3.11.0 or newer)."
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          ],
          "value": "Upgrade to a version of Keras with the fix implemented (version 3.11.0 or newer)."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
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      "title": "Keras safe_mode bypass allows arbitrary code execution when loading a malicious model.",
      "x_generator": {
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  },
  "cveMetadata": {
    "assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
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    "datePublished": "2025-08-11T07:21:16.619Z",
    "dateReserved": "2025-08-08T09:37:17.811Z",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

ubuntu-cve-2025-8747

Vulnerability from osv_ubuntu

CVE-2025-8747 (GCVE-0-2025-8747)

Tags

Sightings

Nomenclature