CVE-2023-23605

{
  "id": "CVE-2023-23605",
  "sourceIdentifier": "[email protected]",
  "published": "2023-06-02T17:15:10.907",
  "lastModified": "2026-10-24T13:10:00.147",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 108 and Firefox ESR 102.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 109, Firefox ESR < 102.7, and Thunderbird < 102.7."
    },
    {
      "lang": "es",
      "value": "Los desarrolladores de Mozilla y el Equipo de Fuzzing de Mozilla informaron sobre errores de seguridad de memoria presentes en Firefox 108 y Firefox ESR 102.6. Algunos de estos errores mostraron evidencia de corrupción de memoria y presumimos que, con suficiente esfuerzo, algunos de estos podrían haber sido explotados para ejecutar código arbitrario. Esta vulnerabilidad afecta a Firefox menor que 109, Firefox ESR anterior a 102.7 y Thunderbird anterior a 102.7."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
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          "vendor": "Mozilla",
          "product": "Firefox",
          "versions": [
            {
              "version": "unspecified",
              "lessThan": "109",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Mozilla",
          "product": "Firefox ESR",
          "versions": [
            {
              "version": "unspecified",
              "lessThan": "102.7",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Mozilla",
          "product": "Thunderbird",
          "versions": [
            {
              "version": "unspecified",
              "lessThan": "102.7",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
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          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      },
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  "references": [
    {
      "url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1764921%2C1802690%2C1806974",
      "source": "[email protected]",
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    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2023-01/",
      "source": "[email protected]",
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      "url": "https://www.mozilla.org/security/advisories/mfsa2023-02/",
      "source": "[email protected]",
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      "url": "https://www.mozilla.org/security/advisories/mfsa2023-03/",
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}