FKIE_CVE-2022-28284

Vulnerability from fkie_nvd - Published: 2022-12-22 20:15 - Updated: 2025-04-16 14:15
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
SVG's <code>&lt;use&gt;</code> element could have been used to load unexpected content that could have executed script in certain circumstances. While the specification seems to allow this, other browsers do not, and web developers relied on this property for script security so gecko's implementation was aligned with theirs. This vulnerability affects Firefox < 99.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1754522Issue Tracking, Permissions Required, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2022-13/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1754522Issue Tracking, Permissions Required, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2022-13/Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://bugzilla.mozilla.org/show_bug.cgi?id=1754522Issue Tracking, Permissions Required, Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox *
To clipboard 

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      "value": "SVG\u0027s \u003ccode\u003e\u0026lt;use\u0026gt;\u003c/code\u003e element could have been used to load unexpected content that could have executed script in certain circumstances. While the specification seems to allow this, other browsers do not, and web developers relied on this property for script security so gecko\u0027s implementation was aligned with theirs. This vulnerability affects Firefox \u003c 99."
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      "value": "El elemento \u003ccode\u003e\u003c/code\u003e de SVG podr\u00eda haberse utilizado para cargar contenido inesperado que podr\u00eda haber ejecutado un script en determinadas circunstancias. Si bien la especificaci\u00f3n parece permitir esto, otros navegadores no lo hacen, y los desarrolladores web confiaron en esta propiedad para la seguridad de los scripts, por lo que la implementaci\u00f3n de gecko estaba alineada con la de ellos. Esta vulnerabilidad afecta a Firefox \u0026lt; 99."
    }
  ],
  "id": "CVE-2022-28284",
  "lastModified": "2025-04-16T14:15:18.720",
  "metrics": {
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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