CVE-2022-42852

Estado: ModificadaMedia (6.5)—
The issue was addressed with improved memory handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may result in the disclosure of process memory.
CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Puntuación base: 6.5
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.99%
Percentil entre todas las CVEs puntuadas: 61
Fecha de la puntuación: 7/10/2026
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 (6)

Apple — Ipados Apple — Iphone OS Apple — Macos Apple — Safari Apple — Tvos Apple — Watchos
CWE

NVD-CWE-noinfo
CWE-200
Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-42852",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-42852",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-21T14:59:38.827397Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "product-security@apple.com",
      "affectedData": [
        {
          "vendor": "Apple",
          "product": "tvOS",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "16.2",
              "versionType": "custom"
            }
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        {
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          "product": "tvOS",
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              "status": "affected",
              "version": "unspecified",
              "lessThan": "13.1",
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            }
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        },
        {
          "vendor": "Apple",
          "product": "tvOS",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "16.2",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "tvOS",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "15.7",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "watchOS",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "9.2",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "watchOS",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "16.2",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-12-15T19:15:24.797",
  "references": [
    {
      "url": "http://seclists.org/fulldisclosure/2022/Dec/20",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "product-security@apple.com"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2022/Dec/21",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
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      "source": "product-security@apple.com"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2022/Dec/23",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
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      "source": "product-security@apple.com"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2022/Dec/26",
      "tags": [
        "Mailing List",
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      "tags": [
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      "source": "product-security@apple.com"
    },
    {
      "url": "https://security.gentoo.org/glsa/202305-32",
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/en-us/HT213530",
      "tags": [
        "Release Notes",
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    {
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    {
      "url": "https://support.apple.com/en-us/HT213535",
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    {
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    {
      "url": "https://support.apple.com/en-us/HT213537",
      "tags": [
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      "source": "product-security@apple.com"
    },
    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://security.gentoo.org/glsa/202305-32",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://support.apple.com/en-us/HT213530",
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      "url": "https://support.apple.com/en-us/HT213532",
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    {
      "url": "https://support.apple.com/en-us/HT213535",
      "tags": [
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    },
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      "url": "https://support.apple.com/en-us/HT213536",
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      "url": "https://support.apple.com/en-us/HT213537",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The issue was addressed with improved memory handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may result in the disclosure of process memory."
    },
    {
      "lang": "es",
      "value": "El problema se solucionó mejorando el manejo de la memoria. Este problema se solucionó en Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 y iPadOS 15.7.2, iOS 16.2 y iPadOS 16.2, watchOS 9.2. El procesamiento de contenido web creado con fines malintencionados puede provocar la divulgación de la memoria del proceso."
    }
  ],
  "lastModified": "2026-06-17T05:05:28.503",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "587780B6-6F5A-4156-9A29-F23B484D65D7",
              "versionEndExcluding": "16.2"
            },
            {
              "criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
              "vulnerable": true,
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              "matchCriteriaId": "669C9F3E-1DE9-4770-B611-04404D3A19D3"
            },
            {
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            {
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              "vulnerable": true,
              "matchCriteriaId": "7A9F3F63-6BF8-4DD5-97FD-D9C90A62ECB0",
              "versionEndExcluding": "9.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "product-security@apple.com"
}