FKIE_CVE-2022-28281

Vulnerability from fkie_nvd - Published: 2022-12-22 20:15 - Updated: 2025-04-15 21:15
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
If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to the parent process, an out of bounds write would have occurred leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1755621Exploit, Issue Tracking, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2022-13/Exploit, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2022-14/Exploit, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2022-15/Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1755621Exploit, Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2022-13/Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2022-14/Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2022-15/Exploit, Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox *
mozilla firefox_esr *
mozilla thunderbird *
To clipboard 

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  "descriptions": [
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      "lang": "en",
      "value": "If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to the parent process, an out of bounds write would have occurred leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird \u003c 91.8, Firefox \u003c 99, and Firefox ESR \u003c 91.8."
    },
    {
      "lang": "es",
      "value": "Si un proceso de contenido comprometido envi\u00f3 una cantidad inesperada de extensiones WebAuthN en un comando de registro al proceso principal, se habr\u00eda producido una escritura fuera de los l\u00edmites que provocar\u00eda da\u00f1os en la memoria y un bloqueo potencialmente explotable. Esta vulnerabilidad afecta a Thunderbird \u0026lt; 91.8, Firefox \u0026lt; 99 y Firefox ESR \u0026lt; 91.8."
    }
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  "id": "CVE-2022-28281",
  "lastModified": "2025-04-15T21:15:46.270",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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