FKIE_CVE-2022-42932

Vulnerability from fkie_nvd - Published: 2022-12-22 20:15 - Updated: 2025-04-15 16:15
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Mozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 105 and Firefox ESR 102.3. 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 < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.
References
security@mozilla.orghttps://bugzilla.mozilla.org/buglist.cgi?bug_id=1789729%2C1791363%2C1792041Broken Link, Issue Tracking
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2022-44/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2022-45/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2022-46/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/buglist.cgi?bug_id=1789729%2C1791363%2C1792041Broken Link, Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2022-44/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2022-45/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2022-46/Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox *
mozilla firefox_esr *
mozilla thunderbird *
To clipboard 

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              "matchCriteriaId": "181587B4-3F8B-4B6F-8791-0323506EC07F",
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  "descriptions": [
    {
      "lang": "en",
      "value": "Mozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 105 and Firefox ESR 102.3. 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 \u003c 106, Firefox ESR \u003c 102.4, and Thunderbird \u003c 102.4."
    },
    {
      "lang": "es",
      "value": "Los desarrolladores de Mozilla Ashley Hale y el equipo de Mozilla Fuzzing informaron errores de seguridad de memoria presentes en Firefox 105 y Firefox ESR 102.3. Algunos de estos errores mostraron evidencia de corrupci\u00f3n de memoria y suponemos que con suficiente esfuerzo algunos de estos podr\u00edan haber sido explotados para ejecutar c\u00f3digo arbitrario. Esta vulnerabilidad afecta a Firefox \u0026lt; 106, Firefox ESR \u0026lt; 102.4 y Thunderbird \u0026lt; 102.4."
    }
  ],
  "id": "CVE-2022-42932",
  "lastModified": "2025-04-15T16:15:20.450",
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          "availabilityImpact": "HIGH",
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          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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