Vulnerability-Lookup

PYSEC-2021-848

Vulnerability from pysec - Published: 2021-12-08 23:15 - Updated: 2021-12-13 21:28

Details

Sockeye is an open-source sequence-to-sequence framework for Neural Machine Translation built on PyTorch. Sockeye uses YAML to store model and data configurations on disk. Versions below 2.3.24 use unsafe YAML loading, which can be made to execute arbitrary code embedded in config files. An attacker can add malicious code to the config file of a trained model and attempt to convince users to download and run it. If users run the model, the embedded code will run locally. The issue is fixed in version 2.3.24.

Impacted products

Name	purl
sockeye	pkg:pypi/sockeye

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "sockeye",
        "purl": "pkg:pypi/sockeye"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.3.24"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0.1",
        "1.0.2",
        "1.0.3",
        "1.1.1",
        "1.10.1",
        "1.10.3",
        "1.10.4",
        "1.10.5",
        "1.13.0",
        "1.15.5",
        "1.15.6",
        "1.15.7",
        "1.15.8",
        "1.16.0",
        "1.16.1",
        "1.16.2",
        "1.17.0",
        "1.17.2",
        "1.17.4",
        "1.18.1",
        "1.18.10",
        "1.18.106",
        "1.18.13",
        "1.18.15",
        "1.18.17",
        "1.18.20",
        "1.18.21",
        "1.18.22",
        "1.18.23",
        "1.18.28",
        "1.18.35",
        "1.18.41",
        "1.18.47",
        "1.18.5",
        "1.18.54",
        "1.18.56",
        "1.18.57",
        "1.18.6",
        "1.18.61",
        "1.18.67",
        "1.18.72",
        "1.18.78",
        "1.18.8",
        "1.18.85",
        "1.18.9",
        "1.18.92",
        "1.18.93",
        "1.18.97",
        "1.5.1",
        "1.7.1",
        "1.8.3",
        "2.1.13",
        "2.1.16",
        "2.1.17",
        "2.1.21",
        "2.1.7",
        "2.2.0",
        "2.2.8",
        "2.3.10",
        "2.3.14",
        "2.3.17",
        "2.3.2",
        "2.3.22",
        "2.3.8"
      ]
    }
  ],
  "aliases": [
    "CVE-2021-43811",
    "GHSA-ggmr-44cv-24pm"
  ],
  "details": "Sockeye is an open-source sequence-to-sequence framework for Neural Machine Translation built on PyTorch. Sockeye uses YAML to store model and data configurations on disk. Versions below 2.3.24 use unsafe YAML loading, which can be made to execute arbitrary code embedded in config files. An attacker can add malicious code to the config file of a trained model and attempt to convince users to download and run it. If users run the model, the embedded code will run locally. The issue is fixed in version 2.3.24.",
  "id": "PYSEC-2021-848",
  "modified": "2021-12-13T21:28:21.588606Z",
  "published": "2021-12-08T23:15:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/awslabs/sockeye/security/advisories/GHSA-ggmr-44cv-24pm"
    },
    {
      "type": "WEB",
      "url": "https://github.com/awslabs/sockeye/releases/tag/2.3.24"
    },
    {
      "type": "WEB",
      "url": "https://github.com/awslabs/sockeye/pull/964"
    }
  ]
}

CVE-2021-43811 (GCVE-0-2021-43811)

Vulnerability from cvelistv5 – Published: 2021-12-08 23:05 – Updated: 2024-08-04 04:03

Title

Code injection via unsafe YAML loading

Summary

Severity

7.8 (High)


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

CWE

CWE-94 - Improper Control of Generation of Code ('Code Injection')

Assigner

GitHub_M mitre root Scorecard

References

3 references

URL	Tags
https://github.com/awslabs/sockeye/security/advis…	x_refsource_CONFIRM
https://github.com/awslabs/sockeye/pull/964	x_refsource_MISC
https://github.com/awslabs/sockeye/releases/tag/2.3.24	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
awslabs	sockeye	Affected: < 2.3.24

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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          "dateUpdated": "2024-08-04T04:03:08.684Z",
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              "x_transferred"
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            "url": "https://github.com/awslabs/sockeye/security/advisories/GHSA-ggmr-44cv-24pm"
          },
          {
            "tags": [
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            ],
            "url": "https://github.com/awslabs/sockeye/pull/964"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/awslabs/sockeye/releases/tag/2.3.24"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "sockeye",
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          "versions": [
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        }
      ],
      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)",
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              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-08T23:05:11.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://github.com/awslabs/sockeye/security/advisories/GHSA-ggmr-44cv-24pm"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/awslabs/sockeye/pull/964"
        },
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            "x_refsource_MISC"
          ],
          "url": "https://github.com/awslabs/sockeye/releases/tag/2.3.24"
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      "source": {
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        "affects": {
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                            "version_value": "\u003c 2.3.24"
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            }
          ]
        },
        "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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            },
            {
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            },
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  "dataVersion": "5.1"
}

GHSA-GGMR-44CV-24PM

Vulnerability from github – Published: 2021-12-09 18:35 – Updated: 2024-10-25 14:50

Summary

Code injection via unsafe YAML loading

Details

Impact

Sockeye uses YAML to store model and data configurations on disk. Versions below 2.3.24 use unsafe YAML loading, which can be made to execute arbitrary code embedded in config files.

An attacker can add malicious code to the config file of a trained model and attempt to convince users to download and run it. If users run the model, the embedded code will run locally.

Patches

The issue is fixed in version 2.3.24 and above by #964.

For more information

If you have any questions or comments about this advisory: * Open an issue in awslabs/sockeye * Email us at sockeye-dev

Attribution

This vulnerability was reported by Masatoshi Yoshizawa of yamory Security Team.

Severity

7.8 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "sockeye"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.3.24"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-43811"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-12-08T23:14:41Z",
    "nvd_published_at": "2021-12-08T23:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nSockeye uses YAML to store model and data configurations on disk.  Versions below 2.3.24 use unsafe YAML loading, which can be made to execute arbitrary code embedded in config files.\n\nAn attacker can add malicious code to the config file of a trained model and attempt to convince users to download and run it.  If users run the model, the embedded code will run locally.\n\n### Patches\nThe issue is fixed in version 2.3.24 and above by #964.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [awslabs/sockeye](https://github.com/awslabs/sockeye)\n* Email us at [sockeye-dev](mailto:sockeye-dev@amazon.com)\n\n### Attribution\nThis vulnerability was reported by Masatoshi Yoshizawa of yamory Security Team.",
  "id": "GHSA-ggmr-44cv-24pm",
  "modified": "2024-10-25T14:50:22Z",
  "published": "2021-12-09T18:35:22Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/awslabs/sockeye/security/advisories/GHSA-ggmr-44cv-24pm"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43811"
    },
    {
      "type": "WEB",
      "url": "https://github.com/awslabs/sockeye/pull/964"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/awslabs/sockeye"
    },
    {
      "type": "WEB",
      "url": "https://github.com/awslabs/sockeye/releases/tag/2.3.24"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/sockeye/PYSEC-2021-848.yaml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Code injection via unsafe YAML loading"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

PYSEC-2021-848

CVE-2021-43811 (GCVE-0-2021-43811)

GHSA-GGMR-44CV-24PM

Impact

Patches

For more information

Attribution

Tags

Sightings

Nomenclature

Related by attack behaviour