fkie_cve-2025-9182
Vulnerability from fkie_nvd
Published
2025-08-19 21:15
Modified
2025-10-30 17:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Denial-of-service due to out-of-memory in the Graphics: WebRender component. This vulnerability affects Firefox < 142, Firefox ESR < 140.2, Thunderbird < 142, and Thunderbird < 140.2.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1975837Issue Tracking, Permissions Required
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2025-64/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2025-67/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2025-70/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2025-72/Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox *
mozilla firefox *
mozilla thunderbird *
mozilla thunderbird *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*",
              "matchCriteriaId": "7C721868-B6F1-444A-B085-A41C1A11DA2A",
              "versionEndExcluding": "140.2.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*",
              "matchCriteriaId": "9F095AEE-D972-4427-A063-5CA441E4D1A5",
              "versionEndExcluding": "142.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:esr:*:*:*",
              "matchCriteriaId": "1FD80699-54D4-4135-9FB3-93FEC4E7D7DA",
              "versionEndExcluding": "140.2.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:-:*:*:*",
              "matchCriteriaId": "44E5E769-8961-46D3-90E5-DFA27D979F7D",
              "versionEndExcluding": "142.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Denial-of-service due to out-of-memory in the Graphics: WebRender component. This vulnerability affects Firefox \u003c 142, Firefox ESR \u003c 140.2, Thunderbird \u003c 142, and Thunderbird \u003c 140.2."
    },
    {
      "lang": "es",
      "value": "Denegaci\u00f3n de servicio debido a falta de memoria en el componente Gr\u00e1ficos: WebRender. Esta vulnerabilidad afecta a Firefox (versi\u00f3n anterior a 142), Firefox ESR (versi\u00f3n anterior a 140.2), Thunderbird (versi\u00f3n anterior a 142) y Thunderbird (versi\u00f3n anterior a 140.2)."
    }
  ],
  "id": "CVE-2025-9182",
  "lastModified": "2025-10-30T17:15:41.137",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-08-19T21:15:30.650",
  "references": [
    {
      "source": "security@mozilla.org",
      "tags": [
        "Issue Tracking",
        "Permissions Required"
      ],
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1975837"
    },
    {
      "source": "security@mozilla.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.mozilla.org/security/advisories/mfsa2025-64/"
    },
    {
      "source": "security@mozilla.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.mozilla.org/security/advisories/mfsa2025-67/"
    },
    {
      "source": "security@mozilla.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.mozilla.org/security/advisories/mfsa2025-70/"
    },
    {
      "source": "security@mozilla.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.mozilla.org/security/advisories/mfsa2025-72/"
    }
  ],
  "sourceIdentifier": "security@mozilla.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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