{
  "published": "2026-03-19T16:52:10Z",
  "modified": "2026-04-17T17:48:12Z",
  "schema_version": "1.7.5",
  "id": "CGA-2287-9p75-x35v",
  "severity": [
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N"
    }
  ],
  "upstream": [
    "CVE-2025-12183",
    "GHSA-vqf4-7m7x-wgfc"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2025/12/01/5"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.sonatype.com/security-advisories/cve-2025-12183"
    },
    {
      "type": "WEB",
      "url": "https://repo1.maven.org/maven2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/12xxx/CVE-2025-12183.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-12183"
    },
    {
      "type": "FIX",
      "url": "https://github.com/yawkat/lz4-java/releases/tag/v1.8.1"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "logstash-8.19",
        "purl": "pkg:apk/chainguard/logstash-8.19?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.19.14-r3"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "lz4-java",
            "component_version": "1.8.0",
            "component_type": "java-archive",
            "component_location": "/usr/share/logstash/vendor/bundle/jruby/3.1.0/gems/logstash-integration-kafka-11.6.4-java/vendor/jar-dependencies/org/lz4/lz4-java/1.8.0/lz4-java-1.8.0.jar",
            "component_purl": "pkg:maven/lz4-java@1.8.0",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-04-17T17:48:12Z"
          }
        ]
      }
    }
  ]
}