CVE-2024-54505
Full vulnerability record from the local CVENow database.
Description
A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 18.2, iOS 18.2 and iPadOS 18.2, iPadOS 17.7.3, macOS Sequoia 15.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. Processing maliciously crafted web content may lead to memory corruption.
Severity
HIGH
CVSS score
8.8
(v3.1)
Vulnerability status
Modified
Source identifier
Published
2024-12-12 02:15:31.227000
Last modified
2026-11-03 22:17:27.693000
View original CVE JSON
{
"id": "CVE-2024-54505",
"sourceIdentifier": "[email protected]",
"published": "2024-12-12T02:15:31.227",
"lastModified": "2026-11-03T22:17:27.693",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 18.2, iOS 18.2 and iPadOS 18.2, iPadOS 17.7.3, macOS Sequoia 15.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. Processing maliciously crafted web content may lead to memory corruption."
},
{
"lang": "es",
"value": " Se solucionó un problema de confusión de tipos mejorando el manejo de la memoria. Este problema se solucionó en iPadOS 17.7.3, watchOS 11.2, visionOS 2.2, tvOS 18.2, macOS Sequoia 15.2, Safari 18.2, iOS 18.2 y iPadOS 18.2. El procesamiento de contenido web manipulado con fines malintencionados puede provocar daños en la memoria."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "Apple",
"product": "Safari",
"versions": [
{
"version": "0",
"lessThan": "18.2",
"versionType": "custom",
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}
]
},
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]
},
{
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}
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}
]
},
{
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}
]
},
{
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},
{
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"status": "affected"
}
]
}
]
}
],
"metrics": {
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"source": "[email protected]",
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"baseScore": 8.8,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
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{
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"scope": "UNCHANGED",
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},
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"ssvcV203": [
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"ssvcData": {
"timestamp": "2024-12-21T04:56:02.639331Z",
"id": "CVE-2024-54505",
"options": [
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{
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{
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],
"role": "CISA Coordinator",
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},
"weaknesses": [
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"source": "[email protected]",
"type": "Primary",
"description": [
{
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"value": "CWE-843"
}
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{
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}
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"configurations": [
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"negate": false,
"cpeMatch": [
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"references": [
{
"url": "https://support.apple.com/en-us/121837",
"source": "[email protected]",
"tags": [
"Vendor Advisory"
]
},
{
"url": "https://support.apple.com/en-us/121838",
"source": "[email protected]",
"tags": [
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{
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"source": "[email protected]",
"tags": [
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{
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{
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"tags": [
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{
"url": "https://support.apple.com/en-us/121845",
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"tags": [
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{
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"source": "[email protected]",
"tags": [
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},
{
"url": "http://seclists.org/fulldisclosure/2024/Dec/10",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://seclists.org/fulldisclosure/2024/Dec/13",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://seclists.org/fulldisclosure/2024/Dec/6",
"source": "af854a3a-2127-422b-91ae-364da2661108"
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{
"url": "http://seclists.org/fulldisclosure/2024/Dec/7",
"source": "af854a3a-2127-422b-91ae-364da2661108"
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{
"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00002.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
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]
}