Security advisory

{
  "id": "9e6071f9f865d204ebdf448a43547a0aa4e7347c795d53961f038943d7f791a4",
  "url": "https://osv.dev/vulnerability/CVE-2018-11378",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-11378",
    "summary": "The wasm_dis() function in libr/asm/arch/wasm/wasm.c in or possibly have unspecified other impact via a crafted WASM file.",
    "evidence": "osv:CVE-2018-11378",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2018-11378",
      "aliases": [
        "CVE-2018-11378"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/radareorg/radare2",
              "type": "GIT",
              "events": [
                {
                  "introduced": "c2b7d11ca74cd98eba8912d94ec0973cf2965697"
                },
                {
                  "last_affected": "c2b7d11ca74cd98eba8912d94ec0973cf2965697"
                },
                {
                  "fixed": "bd276ef2fd8ac3401e65be7c126a43175ccfbcd7"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:radare:radare2:2.5.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.5.0"
                      },
                      {
                        "last_affected": "2.5.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "range": [
                      {
                        "fixed": "bd276ef2fd8ac3401e65be7c126a43175ccfbcd7"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.5.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11378.json",
            "vanir_signatures": [
              {
                "id": "CVE-2018-11378-5fd36708",
                "digest": {
                  "length": 8993,
                  "function_hash": "132735908898464961414548187265815494357"
                },
                "source": "https://github.com/radareorg/radare2/commit/bd276ef2fd8ac3401e65be7c126a43175ccfbcd7",
                "target": {
                  "file": "libr/asm/arch/wasm/wasm.c",
                  "function": "wasm_dis"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2018-11378-654c2280",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
                    "210576201593014032742052766840817517127",
                    "70377833860123042620987427846671030905",
                    "165163776065144563804038057338930414066",
                    "187141197772343525200686048466653327565",
                    "230140538196817161226109069824719371230",
                    "337975614814876072516884732505317272074",
                    "108711163085664935651869682536057843086",
                    "212511558419246659020814486924840867793",
                    "243927298559685498776389528001194428610",
                    "307659664363274250767379498754760745886",
                    "73823874787572897330743414190526071010"
                  ]
                },
                "source": "https://github.com/radareorg/radare2/commit/bd276ef2fd8ac3401e65be7c126a43175ccfbcd7",
                "target": {
                  "file": "libr/asm/arch/wasm/wasm.c"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              }
            ],
            "vanir_signatures_modified": "2026-10-20T13:26:13Z"
          }
        }
      ],
      "modified": "2026-10-20T13:26:13.900470771Z",
      "provider": "osv",
      "references": [
        "https://github.com/radare/radare2/issues/9969",
        "https://github.com/radare/radare2/commit/bd276ef2fd8ac3401e65be7c126a43175ccfbcd7"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-11378",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 387671,
  "published_at": "2018-05-22T19:29:00.38+00:00"
}