Security advisory

{
  "id": "969cd6a1ef65dbbc220dbdfefd940640483ce9ff1d3ea02cc1ad1793b228a423",
  "url": "https://osv.dev/vulnerability/CVE-2022-29117",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-29117",
    "summary": ".NET and Visual Studio Denial of Service Vulnerability",
    "evidence": "osv:CVE-2022-29117",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2022-29117",
      "aliases": [
        "BIT-dotnet-2022-29117",
        "BIT-dotnet-sdk-2022-29117",
        "CVE-2022-29117",
        "GHSA-3rq8-h3gj-r5c6"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/dotnet/core",
              "type": "GIT",
              "events": [
                {
                  "introduced": "62bcac3998e1168f4a34b775a06d6451b5ffca7b"
                },
                {
                  "last_affected": "5c0a0489d157ca82fca6f9b73c682f118e8c4a8a"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:microsoft:.net:5.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "5.0"
                      },
                      {
                        "last_affected": "5.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:microsoft:.net:6.0.0:-:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "6.0.0-NA"
                      },
                      {
                        "last_affected": "6.0.0-NA"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:microsoft:.net_core:3.1:-:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.1-NA"
                      },
                      {
                        "last_affected": "3.1-NA"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.1-NA",
            "5.0",
            "6.0.0-NA"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-29117.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:39.366137799Z",
      "provider": "osv",
      "references": [
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNXQL7EZORGU4PZCPJ5EPQ4P7IEY3ZZO/",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IBYSBUDJYQ76HK4TULXVIIPCKK2U6WDB/",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W5FPEQ6BTYRGTS6IYCDTZW6YF5HLQ3BY/",
        "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-29117",
        "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-29117"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "microsoft:visual_studio_2019",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "16.0"
                  },
                  {
                    "last_affected": "16.0.11"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
              "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*",
              "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*"
            ],
            "vendor_product": "fedoraproject:fedora",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "34"
                  },
                  {
                    "last_affected": "34"
                  },
                  {
                    "introduced": "35"
                  },
                  {
                    "last_affected": "35"
                  },
                  {
                    "introduced": "36"
                  },
                  {
                    "last_affected": "36"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:microsoft:visual_studio_2022:17.0:*:*:*:*:*:*:*",
              "cpe:2.3:a:microsoft:visual_studio_2022:17.1:*:*:*:*:*:*:*"
            ],
            "vendor_product": "microsoft:visual_studio_2022",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "17.0"
                  },
                  {
                    "last_affected": "17.0"
                  },
                  {
                    "introduced": "17.1"
                  },
                  {
                    "last_affected": "17.1"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-29117",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 434649,
  "published_at": "2022-05-10T21:15:11.877+00:00"
}