CVE-2025-12183

{
  "id": "CVE-2025-12183",
  "sourceIdentifier": "103e4ec9-0a87-450b-af77-479448ddef11",
  "published": "2025-11-28T16:15:51.823",
  "lastModified": "2026-11-04T23:10:00.223",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Out-of-bounds memory operations in org.lz4:lz4-java 1.8.0 and earlier allow remote attackers to cause denial of service and read adjacent memory via untrusted compressed input."
    },
    {
      "lang": "es",
      "value": "Operaciones de memoria fuera de límites en org.lz4:lz4-java 1.8.0 y versiones anteriores permiten a atacantes remotos causar denegación de servicio y leer memoria adyacente a través de entrada comprimida no confiable."
    }
  ],
  "affected": [
    {
      "source": "103e4ec9-0a87-450b-af77-479448ddef11",
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "collectionURL": "https://repo1.maven.org/maven2",
          "packageName": "org.lz4:lz4-java",
          "versions": [
            {
              "version": "1.0.0",
              "lessThanOrEqual": "1.8.0",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "collectionURL": "https://repo1.maven.org/maven2",
          "packageName": "org.lz4:lz4-pure-java",
          "versions": [
            {
              "version": "1.0.0",
              "lessThanOrEqual": "1.8.0",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "collectionURL": "https://repo1.maven.org/maven2",
          "packageName": "net.jpountz.lz4:lz4",
          "versions": [
            {
              "version": "1.0.0",
              "lessThanOrEqual": "1.8.0",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV40": [
      {
        "source": "103e4ec9-0a87-450b-af77-479448ddef11",
        "type": "Secondary",
        "cvssData": {
          "version": "4.0",
          "vectorString": "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "NONE",
          "vulnAvailabilityImpact": "HIGH",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "subAvailabilityImpact": "NONE",
          "exploitMaturity": "NOT_DEFINED",
          "confidentialityRequirement": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "valueDensity": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED"
        }
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2025-11-28T16:33:58.174474Z",
          "id": "CVE-2025-12183",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "103e4ec9-0a87-450b-af77-479448ddef11",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/yawkat/lz4-java/releases/tag/v1.8.1",
      "source": "103e4ec9-0a87-450b-af77-479448ddef11"
    },
    {
      "url": "https://www.sonatype.com/security-advisories/cve-2025-12183",
      "source": "103e4ec9-0a87-450b-af77-479448ddef11"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2025/12/01/5",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}