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CVE-2024-6600

Estado: ModificadaMedia (6.3)—

Debido a que las grandes comprobaciones de asignación en Angle para los sombreadores GLSL son demasiado indulgentes, podría ocurrir un acceso fuera de los límites al asignar más de 8192 entradas en la memoria privada del sombreador en Mac OS. Esta vulnerabilidad afecta a Firefox < 128 y Firefox ESR < 115.13.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Mozilla — FirefoxMozilla — Thunderbird

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-6600",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-6600",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-08-22T16:08:57.939610Z"
        }
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        "type": "Secondary",
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        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@mozilla.org",
      "affectedData": [
        {
          "vendor": "Mozilla",
          "product": "Firefox",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
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              "versionType": "custom"
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          "vendor": "Mozilla",
          "product": "Firefox ESR",
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  "published": "2024-07-09T15:15:12.273",
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      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1888340",
      "tags": [
        "Issue Tracking"
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      "source": "security@mozilla.org"
    },
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      "url": "https://www.mozilla.org/security/advisories/mfsa2024-29/",
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Due to large allocation checks in Angle for GLSL shaders being too lenient an out-of-bounds access could occur when allocating more than 8192 ints in private shader memory on macOS. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128."
    },
    {
      "lang": "es",
      "value": "Debido a que las grandes comprobaciones de asignación en Angle para los sombreadores GLSL son demasiado indulgentes, podría ocurrir un acceso fuera de los límites al asignar más de 8192 entradas en la memoria privada del sombreador en Mac OS. Esta vulnerabilidad afecta a Firefox &lt; 128 y Firefox ESR &lt; 115.13."
    }
  ],
  "lastModified": "2026-06-17T08:18:19.270",
  "configurations": [
    {
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