Security advisory

{
  "id": "3dcee754a1643c2a2d4d26aa89ea55e9cc64947721089bd3dd6e90eaf806b6c9",
  "url": "https://osv.dev/vulnerability/CVE-2024-52949",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2024-52949",
    "summary": "iptraf-ng 1.2.1 has a stack-based buffer overflow. In src/ifaces.c, the strcpy function consistently fails to control the size, and it is consequently possible to overflow memory on the stack.",
    "evidence": "osv:CVE-2024-52949",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-52949",
      "aliases": [
        "CVE-2024-52949"
      ],
      "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/iptraf-ng/iptraf-ng",
              "type": "GIT",
              "events": [
                {
                  "introduced": "1ad05c9c4b88e87bc0bd777249e27ef3137da78b"
                },
                {
                  "fixed": "1ad05c9c4b88e87bc0bd777249e27ef3137da78b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:iptraf-ng:iptraf-ng:1.2.1:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.2.1"
                      },
                      {
                        "last_affected": "1.2.1"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "range": [
                      {
                        "fixed": "1ad05c9c4b88e87bc0bd777249e27ef3137da78b"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v1.2.1"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.2.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-52949.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:48.102271200Z",
      "provider": "osv",
      "references": [
        "https://github.com/iptraf-ng/iptraf-ng/releases/tag/v1.2.1",
        "https://www.gruppotim.it/it/footer/red-team.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/52xxx/CVE-2024-52949.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-52949"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/52xxx/CVE-2024-52949.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-52949",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 515963,
  "published_at": "2024-12-16T00:00:00+00:00"
}