Vulnerability-Lookup

OESA-2023-1176 (CVE-2022-40899)

Vulnerability from osv_openeuler – Published: 2023-03-17 11:05 – Updated: 2026-08-06 11:05 – Source website

Summary

future security update

Details

This package intends to provides a compatibility layer for Python between its two version release. The future and past packages are both provides for backports and forwards, in which you are able to use a single, clean codebase to run under Python3 environmets easily. With also providing futurize and pasteurize scripts, you can convert you Python code to support both version.

Security Fix(es):

An issue discovered in Python Charmers Future 0.18.2 and earlier allows remote attackers to cause a denial of service via crafted Set-Cookie header from malicious web server.(CVE-2022-40899)

Severity

7.5 (High)


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

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-40899	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "noarch": [
          "python3-future-0.16.0-12.oe1.noarch.rpm",
          "python2-future-0.16.0-12.oe1.noarch.rpm"
        ],
        "src": [
          "future-0.16.0-12.oe1.src.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "future",
        "purl": "pkg:rpm/openEuler/future\u0026distro=openEuler-20.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.16.0-12.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "noarch": [
          "python2-future-0.16.0-12.oe1.noarch.rpm",
          "python3-future-0.16.0-12.oe1.noarch.rpm"
        ],
        "src": [
          "future-0.16.0-12.oe1.src.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP3",
        "name": "future",
        "purl": "pkg:rpm/openEuler/future\u0026distro=openEuler-20.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.16.0-12.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "noarch": [
          "python3-future-0.18.2-2.oe2203.noarch.rpm",
          "python3-future-0.18.2-2.oe2203sp1.noarch.rpm"
        ],
        "src": [
          "future-0.18.2-2.oe2203.src.rpm",
          "future-0.18.2-2.oe2203sp1.src.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS",
        "name": "future",
        "purl": "pkg:rpm/openEuler/future\u0026distro=openEuler-22.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.18.2-2.oe2203sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "noarch": [
          "python3-future-0.18.2-2.oe2203sp1.noarch.rpm"
        ],
        "src": [
          "future-0.18.2-2.oe2203sp1.src.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP1",
        "name": "future",
        "purl": "pkg:rpm/openEuler/future\u0026distro=openEuler-22.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.18.2-2.oe2203sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "This package intends to provides a compatibility layer for Python between its two version release. The future and past packages are both provides for backports and forwards, in which you are able to use a single, clean codebase to run under Python3 environmets easily. With also providing futurize and pasteurize scripts, you can convert you Python code to support both version.\r\n\r\nSecurity Fix(es):\r\n\r\nAn issue discovered in Python Charmers Future 0.18.2 and earlier allows remote attackers to cause a denial of service via crafted Set-Cookie header from malicious web server.(CVE-2022-40899)",
  "id": "OESA-2023-1176",
  "modified": "2026-08-06T11:05:39Z",
  "published": "2023-03-17T11:05:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1176"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-40899"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "future security update",
  "upstream": [
    "CVE-2022-40899"
  ]
}

CVE-2022-40899 (GCVE-0-2022-40899)

Vulnerability from cvelistv5 – Published: 2022-12-22 00:00 – Updated: 2025-04-15 15:52

Summary

An issue discovered in Python Charmers Future 0.18.2 and earlier allows remote attackers to cause a denial of service via crafted Set-Cookie header from malicious web server.

Severity

7.5 (High)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-15 15:51 UTC

CWE

n/a
CWE-400 - Uncontrolled Resource Consumption

Assigner

mitre mitre root

References

5 references

URL	Tags
https://pypi.org/project/future/
https://github.com/PythonCharmers/python-future/b…
https://github.com/python/cpython/pull/17157
https://pyup.io/posts/pyup-discovers-redos-vulner…
https://github.com/PythonCharmers/python-future/p…

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T12:28:42.607Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://pypi.org/project/future/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/PythonCharmers/python-future/blob/master/src/future/backports/http/cookiejar.py#L215"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/python/cpython/pull/17157"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/PythonCharmers/python-future/pull/610"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-40899",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-15T15:51:24.354897Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-400",
                "description": "CWE-400 Uncontrolled Resource Consumption",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-15T15:52:06.467Z",
          "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 discovered in Python Charmers Future 0.18.2 and earlier allows remote attackers to cause a denial of service via crafted Set-Cookie header from malicious web server."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2023-01-13T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "url": "https://pypi.org/project/future/"
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        {
          "url": "https://github.com/PythonCharmers/python-future/blob/master/src/future/backports/http/cookiejar.py#L215"
        },
        {
          "url": "https://github.com/python/cpython/pull/17157"
        },
        {
          "url": "https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages/"
        },
        {
          "url": "https://github.com/PythonCharmers/python-future/pull/610"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-40899",
    "datePublished": "2022-12-22T00:00:00.000Z",
    "dateReserved": "2022-09-19T00:00:00.000Z",
    "dateUpdated": "2025-04-15T15:52:06.467Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.