Security advisory

{
  "id": "cde1a2a848297f7dc3e9a6fa7f9f78c5405210d7fdfd5bb8e03d642400da089d",
  "url": "https://osv.dev/vulnerability/CVE-2019-10878",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-10878",
    "summary": "In Teeworlds 0.7.2, there is a failed bounds check in CDataFileReader::GetData() and CDataFileReader::ReplaceData() and related functions in engine/shared/datafile.cpp that can lead to an arbitrary free and out-of-bounds pointer write, possibly resulting in remote code execution.",
    "evidence": "osv:CVE-2019-10878",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2019-10878",
      "aliases": [
        "CVE-2019-10878"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/teeworlds/teeworlds",
              "type": "GIT",
              "events": [
                {
                  "introduced": "f20f509cf26468aed67d37f9e92b36a73f176091"
                },
                {
                  "last_affected": "f20f509cf26468aed67d37f9e92b36a73f176091"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:teeworlds:teeworlds:0.7.2:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0.7.2"
                      },
                      {
                        "last_affected": "0.7.2"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.7.2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-10878.json"
          }
        }
      ],
      "modified": "2026-10-20T10:50:38.098033117Z",
      "provider": "osv",
      "references": [
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5KCS2CFDYJFBLZ4QKVPNJWHOZEGQ2LBC/",
        "https://github.com/teeworlds/teeworlds/issues/2073"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-10878",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 381931,
  "published_at": "2019-04-05T05:29:03.25+00:00"
}