github - ghsa-2qmj-7962-cjq8

ghsa-2qmj-7962-cjq8

Vulnerability from github

Published

2023-07-03 21:30

Modified

2024-11-22 22:42

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Summary

langchain arbitrary code execution vulnerability

Details

An issue in langchain allows an attacker to execute arbitrary code via the PALChain in the python exec method.

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "langchain"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.247"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-36258"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-06T15:11:23Z",
    "nvd_published_at": "2023-07-03T21:15:09Z",
    "severity": "CRITICAL"
  },
  "details": "An issue in langchain allows an attacker to execute arbitrary code via the PALChain in the python exec method.",
  "id": "GHSA-2qmj-7962-cjq8",
  "modified": "2024-11-22T22:42:14Z",
  "published": "2023-07-03T21:30:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-36258"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langchain-ai/langchain/issues/5872"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langchain-ai/langchain/issues/5872#issuecomment-1697785619"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langchain-ai/langchain/pull/6003"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langchain-ai/langchain/pull/7870"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langchain-ai/langchain/pull/8425"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langchain-ai/langchain/commit/8ba9835b925473655914f63822775679e03ea137"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langchain-ai/langchain/commit/e294ba475a355feb95003ed8f1a2b99942509a9e"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langchain-ai/langchain/commit/fab24457bcf8ede882abd11419769c92bc4e7751"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/hwchase17/langchain"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-98.yaml"
    }
  ],
  "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"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "langchain arbitrary code execution vulnerability"
}

cve-2023-36258

Vulnerability from cvelistv5

Published

2023-07-03 00:00

Modified

2024-11-22 16:46

Severity ?

Summary

An issue in LangChain before 0.0.236 allows an attacker to execute arbitrary code because Python code with os.system, exec, or eval can be used.

References

▼	URL	Tags
	https://github.com/hwchase17/langchain/issues/5872

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T16:45:56.359Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/hwchase17/langchain/issues/5872"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-36258",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-22T16:45:46.269594Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-94",
                "description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-22T16:46:55.583Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue in LangChain before 0.0.236 allows an attacker to execute arbitrary code because Python code with os.system, exec, or eval can be used."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-02-26T04:26:02.945558",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/hwchase17/langchain/issues/5872"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-36258",
    "datePublished": "2023-07-03T00:00:00",
    "dateReserved": "2023-06-21T00:00:00",
    "dateUpdated": "2024-11-22T16:46:55.583Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted