GSD-2022-4952

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
A vulnerability has been found in OmniSharp csharp-language-server-protocol up to 0.19.6 and classified as problematic. This vulnerability affects the function CreateSerializerSettings of the file src/JsonRpc/Serialization/SerializerBase.cs of the component JSON Serializer. The manipulation leads to resource consumption. Upgrading to version 0.19.7 is able to address this issue. The patch is identified as 7fd2219f194a9ef2a8901bb131c5fa12272305ce. It is recommended to upgrade the affected component. VDB-234238 is the identifier assigned to this vulnerability.
Aliases
Aliases
CVE-2022-4952
To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-4952",
    "id": "GSD-2022-4952"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-4952"
      ],
      "details": "A vulnerability has been found in OmniSharp csharp-language-server-protocol up to 0.19.6 and classified as problematic. This vulnerability affects the function CreateSerializerSettings of the file src/JsonRpc/Serialization/SerializerBase.cs of the component JSON Serializer. The manipulation leads to resource consumption. Upgrading to version 0.19.7 is able to address this issue. The patch is identified as 7fd2219f194a9ef2a8901bb131c5fa12272305ce. It is recommended to upgrade the affected component. VDB-234238 is the identifier assigned to this vulnerability.",
      "id": "GSD-2022-4952",
      "modified": "2023-12-13T01:19:15.589019Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cna@vuldb.com",
        "ID": "CVE-2022-4952",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "csharp-language-server-protocol",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "0.19.0"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "0.19.1"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "0.19.2"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "0.19.3"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "0.19.4"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "0.19.5"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "0.19.6"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "OmniSharp"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "VulDB GitHub Commit Analyzer"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "A vulnerability has been found in OmniSharp csharp-language-server-protocol up to 0.19.6 and classified as problematic. This vulnerability affects the function CreateSerializerSettings of the file src/JsonRpc/Serialization/SerializerBase.cs of the component JSON Serializer. The manipulation leads to resource consumption. Upgrading to version 0.19.7 is able to address this issue. The patch is identified as 7fd2219f194a9ef2a8901bb131c5fa12272305ce. It is recommended to upgrade the affected component. VDB-234238 is the identifier assigned to this vulnerability."
          },
          {
            "lang": "deu",
            "value": "In OmniSharp csharp-language-server-protocol bis 0.19.6 wurde eine problematische Schwachstelle gefunden. Dabei geht es um die Funktion CreateSerializerSettings der Datei src/JsonRpc/Serialization/SerializerBase.cs der Komponente JSON Serializer. Durch Manipulation mit unbekannten Daten kann eine resource consumption-Schwachstelle ausgenutzt werden. Ein Aktualisieren auf die Version 0.19.7 vermag dieses Problem zu l\u00f6sen. Der Patch wird als 7fd2219f194a9ef2a8901bb131c5fa12272305ce bezeichnet. Als bestm\u00f6gliche Massnahme wird das Einspielen eines Upgrades empfohlen."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          {
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
          },
          {
            "baseScore": 2.7,
            "vectorString": "AV:A/AC:L/Au:S/C:N/I:N/A:P",
            "version": "2.0"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-400",
                "lang": "eng",
                "value": "CWE-400 Resource Consumption"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://vuldb.com/?id.234238",
            "refsource": "MISC",
            "url": "https://vuldb.com/?id.234238"
          },
          {
            "name": "https://vuldb.com/?ctiid.234238",
            "refsource": "MISC",
            "url": "https://vuldb.com/?ctiid.234238"
          },
          {
            "name": "https://github.com/OmniSharp/csharp-language-server-protocol/pull/902",
            "refsource": "MISC",
            "url": "https://github.com/OmniSharp/csharp-language-server-protocol/pull/902"
          },
          {
            "name": "https://github.com/OmniSharp/csharp-language-server-protocol/commit/7fd2219f194a9ef2a8901bb131c5fa12272305ce",
            "refsource": "MISC",
            "url": "https://github.com/OmniSharp/csharp-language-server-protocol/commit/7fd2219f194a9ef2a8901bb131c5fa12272305ce"
          },
          {
            "name": "https://github.com/OmniSharp/csharp-language-server-protocol/releases/tag/v0.19.7",
            "refsource": "MISC",
            "url": "https://github.com/OmniSharp/csharp-language-server-protocol/releases/tag/v0.19.7"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:dotnetfoundation:c\\#_language_server_protocol:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1B1B237D-0D57-4DBA-8EBF-F883168EF32D",
                    "versionEndExcluding": "0.19.7",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "A vulnerability has been found in OmniSharp csharp-language-server-protocol up to 0.19.6 and classified as problematic. This vulnerability affects the function CreateSerializerSettings of the file src/JsonRpc/Serialization/SerializerBase.cs of the component JSON Serializer. The manipulation leads to resource consumption. Upgrading to version 0.19.7 is able to address this issue. The patch is identified as 7fd2219f194a9ef2a8901bb131c5fa12272305ce. It is recommended to upgrade the affected component. VDB-234238 is the identifier assigned to this vulnerability."
          }
        ],
        "id": "CVE-2022-4952",
        "lastModified": "2024-04-11T01:17:35.307",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "LOW",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "ADJACENT_NETWORK",
                "authentication": "SINGLE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 2.7,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:A/AC:L/Au:S/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 5.1,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "cna@vuldb.com",
              "type": "Secondary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "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"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "ADJACENT_NETWORK",
                "availabilityImpact": "LOW",
                "baseScore": 3.5,
                "baseSeverity": "LOW",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
                "version": "3.1"
              },
              "exploitabilityScore": 2.1,
              "impactScore": 1.4,
              "source": "cna@vuldb.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2023-07-17T02:15:09.273",
        "references": [
          {
            "source": "cna@vuldb.com",
            "tags": [
              "Patch"
            ],
            "url": "https://github.com/OmniSharp/csharp-language-server-protocol/commit/7fd2219f194a9ef2a8901bb131c5fa12272305ce"
          },
          {
            "source": "cna@vuldb.com",
            "tags": [
              "Patch"
            ],
            "url": "https://github.com/OmniSharp/csharp-language-server-protocol/pull/902"
          },
          {
            "source": "cna@vuldb.com",
            "tags": [
              "Release Notes"
            ],
            "url": "https://github.com/OmniSharp/csharp-language-server-protocol/releases/tag/v0.19.7"
          },
          {
            "source": "cna@vuldb.com",
            "tags": [
              "Permissions Required"
            ],
            "url": "https://vuldb.com/?ctiid.234238"
          },
          {
            "source": "cna@vuldb.com",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://vuldb.com/?id.234238"
          }
        ],
        "sourceIdentifier": "cna@vuldb.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-noinfo"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-400"
              }
            ],
            "source": "cna@vuldb.com",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.