pysec - pysec-2019-139

pysec-2019-139

Vulnerability from pysec

Published

2019-03-12 02:29

Modified

2019-03-12 13:09

Details

An issue was discovered in webargs before 5.1.3, as used with marshmallow and other products. JSON parsing uses a short-lived cache to store the parsed JSON body. This cache is not thread-safe, meaning that incorrect JSON payloads could have been parsed for concurrent requests.

Impacted products

Name	purl
webargs	pkg:pypi/webargs

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "webargs",
        "purl": "pkg:pypi/webargs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1.0",
        "0.2.0",
        "0.3.0",
        "0.3.1",
        "0.3.2",
        "0.3.3",
        "0.3.4",
        "0.4.0",
        "0.5.0",
        "0.5.1",
        "0.6.0",
        "0.6.1",
        "0.6.2",
        "0.7.0",
        "0.8.0",
        "0.8.1",
        "0.9.0",
        "0.9.1",
        "0.10.0",
        "0.11.0",
        "0.12.0",
        "0.13.0",
        "0.14.0",
        "0.15.0",
        "0.16.0",
        "0.17.0",
        "0.18.0",
        "1.0.0",
        "1.1.0",
        "1.1.1",
        "1.2.0",
        "1.3.0",
        "1.3.1",
        "1.3.2",
        "1.3.3",
        "1.3.4",
        "1.4.0",
        "1.5.0",
        "1.5.1",
        "1.5.2",
        "1.5.3",
        "1.6.0",
        "1.6.1",
        "1.6.2",
        "1.6.3",
        "1.7.0",
        "1.8.0",
        "1.8.1",
        "1.9.0",
        "1.10.0",
        "2.0.0",
        "2.1.0",
        "3.0.0",
        "3.0.1",
        "3.0.2",
        "4.0.0",
        "4.1.0",
        "4.1.1",
        "4.1.2",
        "4.1.3",
        "4.2.0",
        "4.3.0",
        "4.3.1",
        "4.4.0",
        "4.4.1",
        "5.0.0",
        "5.1.0",
        "5.1.1",
        "5.1.1.post0",
        "5.1.2"
      ]
    }
  ],
  "aliases": [
    "CVE-2019-9710",
    "GHSA-8554-jxcw-454q"
  ],
  "details": "An issue was discovered in webargs before 5.1.3, as used with marshmallow and other products. JSON parsing uses a short-lived cache to store the parsed JSON body. This cache is not thread-safe, meaning that incorrect JSON payloads could have been parsed for concurrent requests.",
  "id": "PYSEC-2019-139",
  "modified": "2019-03-12T13:09:00Z",
  "published": "2019-03-12T02:29:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://webargs.readthedocs.io/en/latest/changelog.html"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/marshmallow-code/webargs/issues/371"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-8554-jxcw-454q"
    }
  ]
}

CVE-2019-9710 (GCVE-0-2019-9710)

Vulnerability from cvelistv5

Published

2019-03-12 02:00

Modified

2024-08-04 22:01

Severity ?

CWE

Summary

References

URL

Tags

	https://webargs.readthedocs.io/en/latest/changelog.html	x_refsource_MISC
	https://github.com/marshmallow-code/webargs/issues/371	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T22:01:53.274Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://webargs.readthedocs.io/en/latest/changelog.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/marshmallow-code/webargs/issues/371"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2019-03-11T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in webargs before 5.1.3, as used with marshmallow and other products. JSON parsing uses a short-lived cache to store the parsed JSON body. This cache is not thread-safe, meaning that incorrect JSON payloads could have been parsed for concurrent requests."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-03-12T01:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://webargs.readthedocs.io/en/latest/changelog.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/marshmallow-code/webargs/issues/371"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-9710",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An issue was discovered in webargs before 5.1.3, as used with marshmallow and other products. JSON parsing uses a short-lived cache to store the parsed JSON body. This cache is not thread-safe, meaning that incorrect JSON payloads could have been parsed for concurrent requests."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://webargs.readthedocs.io/en/latest/changelog.html",
              "refsource": "MISC",
              "url": "https://webargs.readthedocs.io/en/latest/changelog.html"
            },
            {
              "name": "https://github.com/marshmallow-code/webargs/issues/371",
              "refsource": "MISC",
              "url": "https://github.com/marshmallow-code/webargs/issues/371"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-9710",
    "datePublished": "2019-03-12T02:00:00",
    "dateReserved": "2019-03-11T00:00:00",
    "dateUpdated": "2024-08-04T22:01:53.274Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

ghsa-8554-jxcw-454q

Vulnerability from github

Published

2019-03-12 15:16

Modified

2025-08-04 21:03

Severity ?

8.1 (High) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.2 (High) - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

Summary

Webargs mishandles concurrent JSON parsing

Details

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "webargs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-9710"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:24:21Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "An issue was discovered in webargs before 5.1.3, as used with marshmallow and other products. JSON parsing uses a short-lived cache to store the parsed JSON body. This cache is not thread-safe, meaning that incorrect JSON payloads could have been parsed for concurrent requests.",
  "id": "GHSA-8554-jxcw-454q",
  "modified": "2025-08-04T21:03:04Z",
  "published": "2019-03-12T15:16:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9710"
    },
    {
      "type": "WEB",
      "url": "https://github.com/marshmallow-code/webargs/issues/371"
    },
    {
      "type": "WEB",
      "url": "https://github.com/marshmallow-code/webargs/pull/373"
    },
    {
      "type": "WEB",
      "url": "https://github.com/marshmallow-code/webargs/commit/716bd8d1f24c84aaf99170efaa17d1d34206f6c0"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/marshmallow-code/webargs"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/webargs/PYSEC-2019-139.yaml"
    },
    {
      "type": "WEB",
      "url": "https://webargs.readthedocs.io/en/latest/changelog.html"
    },
    {
      "type": "WEB",
      "url": "https://webargs.readthedocs.io/en/latest/changelog.html#id24"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Webargs mishandles concurrent JSON parsing"
}

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.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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

pysec-2019-139

Vulnerability from pysec

CVE-2019-9710 (GCVE-0-2019-9710)

Vulnerability from cvelistv5

ghsa-8554-jxcw-454q

Vulnerability from github

Tags

Sightings

Nomenclature