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

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

	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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            "url": "https://github.com/awslabs/sockeye/security/advisories/GHSA-ggmr-44cv-24pm"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
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            "url": "https://github.com/awslabs/sockeye/pull/964"
          },
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/awslabs/sockeye/releases/tag/2.3.24"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "product": "sockeye",
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          "versions": [
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        {
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          "value": "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."
        }
      ],
      "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"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)",
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            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-08T23:05:11",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
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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"
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          ],
          "url": "https://github.com/awslabs/sockeye/releases/tag/2.3.24"
        }
      ],
      "source": {
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        "discovery": "UNKNOWN"
      },
      "title": "Code injection via unsafe YAML loading",
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        "affects": {
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              "value": "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."
            }
          ]
        },
        "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",
            "version": "3.1"
          }
        },
        "problemtype": {
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                  "lang": "eng",
                  "value": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)"
                }
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              "name": "https://github.com/awslabs/sockeye/security/advisories/GHSA-ggmr-44cv-24pm",
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              "url": "https://github.com/awslabs/sockeye/security/advisories/GHSA-ggmr-44cv-24pm"
            },
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            },
            {
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        },
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          "discovery": "UNKNOWN"
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    "cveId": "CVE-2021-43811",
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    "state": "PUBLISHED"
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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

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

PYSEC-2021-848

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

GHSA-GGMR-44CV-24PM

Impact

Patches

For more information

Attribution

Tags

Sightings

Nomenclature