{
  "published": "2025-10-30T19:42:40Z",
  "modified": "2026-01-07T00:00:00Z",
  "schema_version": "1.7.5",
  "id": "CGA-9m64-cvhg-g2rm",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N"
    }
  ],
  "upstream": [
    "CVE-2023-27477",
    "GHSA-xm67-587q-r2vw"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://docs.rs/wasmtime/latest/wasmtime/struct.Config.html#method.wasm_simd"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/a/bytecodealliance.org/g/sec-announce/c/Mov-ItrNJsQ"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27477.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-xm67-587q-r2vw"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-27477"
    },
    {
      "type": "FIX",
      "url": "https://github.com/bytecodealliance/wasmtime/commit/5dc2bbccbb363e474d2c9a1b8e38a89a43bbd5d1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/webassembly/simd"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "wasmtime",
        "purl": "pkg:apk/chainguard/wasmtime?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.0.1-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "wasmtime",
            "component_version": "",
            "component_type": "apk",
            "component_location": "/.PKGINFO",
            "component_purl": "pkg:apk/wasmtime",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2023-03-17T00:28:06Z"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Wolfi",
        "name": "wasmtime",
        "purl": "pkg:apk/wolfi/wasmtime?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.0.1-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "wasmtime",
            "component_version": "",
            "component_type": "apk",
            "component_location": "/.PKGINFO",
            "component_purl": "pkg:apk/wasmtime",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2023-03-17T00:28:06Z"
          }
        ]
      }
    }
  ]
}