2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2018-12393",
"sourceIdentifier": "security@mozilla.org",
"published": "2019-02-28T18:29:00.663",
"lastModified": "2024-11-21T03:45:07.907",
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"value": "A potential vulnerability was found in 32-bit builds where an integer overflow during the conversion of scripts to an internal UTF-16 representation could result in allocating a buffer too small for the conversion. This leads to a possible out-of-bounds write. *Note: 64-bit builds are not vulnerable to this issue.*. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3."
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"value": "Se ha encontrado una vulnerabilidad potencial en los builds de 32 bit en la que un desbordamiento de enteros durante la conversi\u00f3n de scripts en una representaci\u00f3n UTF-16 interna podr\u00eda conducir a la asignaci\u00f3n de un b\u00fafer demasiado peque\u00f1o para dicha conversi\u00f3n. Esto conduce a una escritura fuera de l\u00edmites. *Nota: las builds de 64 bits no son vulnerables a este problema.*. Esta vulnerabilidad afecta a las versiones anteriores a la 63 de Firefox, las versiones anteriores a la 60.3 de Firefox ESR y las versiones anteriores a la 60.3 de Thunderbird."
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