Vulnerability-Lookup

PYSEC-2010-30

Vulnerability from pysec - Published: 2010-07-02 19:00 - Updated: 2021-08-27 03:22

Details

Buffer overflow in Dan Pascu python-cjson 1.0.5, when UCS-4 encoding is enabled, allows context-dependent attackers to cause a denial of service (application crash) or possibly have unspecified other impact via vectors involving crafted Unicode input to the cjson.encode function.

Impacted products

Name	purl
python-cjson	pkg:pypi/python-cjson

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "python-cjson",
        "purl": "pkg:pypi/python-cjson"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0.0",
        "1.0.1",
        "1.0.2",
        "1.0.3",
        "1.0.4",
        "1.0.5"
      ]
    }
  ],
  "aliases": [
    "CVE-2010-1666",
    "GHSA-cqmh-mpx2-g633"
  ],
  "details": "Buffer overflow in Dan Pascu python-cjson 1.0.5, when UCS-4 encoding is enabled, allows context-dependent attackers to cause a denial of service (application crash) or possibly have unspecified other impact via vectors involving crafted Unicode input to the cjson.encode function.",
  "id": "PYSEC-2010-30",
  "modified": "2021-08-27T03:22:17.891561Z",
  "published": "2010-07-02T19:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/40335"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/ubuntu/+source/python-cjson/+bug/585274"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.vupen.com/english/advisories/2010/1774"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.debian.org/security/2010/dsa-2068"
    },
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/40500"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-cqmh-mpx2-g633"
    }
  ]
}

CVE-2010-1666 (GCVE-0-2010-1666)

Vulnerability from cvelistv5 – Published: 2010-07-02 18:30 – Updated: 2024-08-07 01:28

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2230 records in the last 180 days details

References

5 references

URL	Tags
http://www.vupen.com/english/advisories/2010/1774	vdb-entryx_refsource_VUPEN
http://www.debian.org/security/2010/dsa-2068	vendor-advisoryx_refsource_DEBIAN
http://secunia.com/advisories/40335	third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/40500	third-party-advisoryx_refsource_SECUNIA
https://bugs.launchpad.net/ubuntu/+source/python-…	x_refsource_CONFIRM

Date Public

2010-06-18 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T01:28:41.818Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "ADV-2010-1774",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2010/1774"
          },
          {
            "name": "DSA-2068",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2010/dsa-2068"
          },
          {
            "name": "40335",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/40335"
          },
          {
            "name": "40500",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/40500"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.launchpad.net/ubuntu/+source/python-cjson/+bug/585274"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2010-06-18T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Buffer overflow in Dan Pascu python-cjson 1.0.5, when UCS-4 encoding is enabled, allows context-dependent attackers to cause a denial of service (application crash) or possibly have unspecified other impact via vectors involving crafted Unicode input to the cjson.encode function."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2010-07-27T09:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "ADV-2010-1774",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2010/1774"
        },
        {
          "name": "DSA-2068",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2010/dsa-2068"
        },
        {
          "name": "40335",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/40335"
        },
        {
          "name": "40500",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/40500"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.launchpad.net/ubuntu/+source/python-cjson/+bug/585274"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2010-1666",
          "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": "Buffer overflow in Dan Pascu python-cjson 1.0.5, when UCS-4 encoding is enabled, allows context-dependent attackers to cause a denial of service (application crash) or possibly have unspecified other impact via vectors involving crafted Unicode input to the cjson.encode function."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "ADV-2010-1774",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2010/1774"
            },
            {
              "name": "DSA-2068",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2010/dsa-2068"
            },
            {
              "name": "40335",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/40335"
            },
            {
              "name": "40500",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/40500"
            },
            {
              "name": "https://bugs.launchpad.net/ubuntu/+source/python-cjson/+bug/585274",
              "refsource": "CONFIRM",
              "url": "https://bugs.launchpad.net/ubuntu/+source/python-cjson/+bug/585274"
            }
          ]
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2010-1666",
    "datePublished": "2010-07-02T18:30:00.000Z",
    "dateReserved": "2010-04-30T00:00:00.000Z",
    "dateUpdated": "2024-08-07T01:28:41.818Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

GHSA-CQMH-MPX2-G633

Vulnerability from github – Published: 2022-05-17 05:49 – Updated: 2024-10-15 16:54

Summary

Improper Restriction of Operations within the Bounds of a Memory Buffer in python-cjson

Details

Severity

6.9 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.0.5"
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "python-cjson"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.5.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2010-1666"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-07-08T18:56:28Z",
    "nvd_published_at": "2010-07-02T19:00:00Z",
    "severity": "MODERATE"
  },
  "details": "Buffer overflow in Dan Pascu python-cjson 1.0.5, when UCS-4 encoding is enabled, allows context-dependent attackers to cause a denial of service (application crash) or possibly have unspecified other impact via vectors involving crafted Unicode input to the cjson.encode function.",
  "id": "GHSA-cqmh-mpx2-g633",
  "modified": "2024-10-15T16:54:45Z",
  "published": "2022-05-17T05:49:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-1666"
    },
    {
      "type": "WEB",
      "url": "https://github.com/AGProjects/python-cjson/commit/dc2b8781b8666de5ca707318521f554904fdd690"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/ubuntu/+source/python-cjson/+bug/585274"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/AGProjects/python-cjson"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/python-cjson/PYSEC-2010-30.yaml"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2010/dsa-2068"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Improper Restriction of Operations within the Bounds of a Memory Buffer in python-cjson"
}

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.

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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.
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PYSEC-2010-30

CVE-2010-1666 (GCVE-0-2010-1666)

GHSA-CQMH-MPX2-G633

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