2023-09-29 16:00:29 +00:00

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{
"id": "CVE-2023-5171",
"sourceIdentifier": "security@mozilla.org",
"published": "2023-09-27T15:19:42.227",
"lastModified": "2023-09-29T15:15:10.407",
"vulnStatus": "Awaiting Analysis",
"descriptions": [
{
"lang": "en",
"value": "During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing an attacker to write two NUL bytes, and cause a potentially exploitable crash. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3."
},
{
"lang": "es",
"value": "Durante la compilaci\u00f3n de Ion, una Recolecci\u00f3n de Basura podr\u00eda haber resultado en una condici\u00f3n de use-after-free, lo que permitir\u00eda a un atacante escribir dos bytes NUL y provocar un bloqueo potencialmente explotable. Esta vulnerabilidad afecta a Firefox &lt; 118, Firefox ESR &lt; 115.3 y Thunderbird &lt; 115.3."
}
],
"metrics": {},
"references": [
{
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1851599",
"source": "security@mozilla.org"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00034.html",
"source": "security@mozilla.org"
},
{
"url": "https://www.debian.org/security/2023/dsa-5506",
"source": "security@mozilla.org"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2023-41/",
"source": "security@mozilla.org"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2023-42/",
"source": "security@mozilla.org"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2023-43/",
"source": "security@mozilla.org"
}
]
}