CVE-2024-27877
Status: ModifiedMedium (6.1)—
The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.7.6, macOS Sonoma 14.6, macOS Ventura 13.6.8. Processing a maliciously crafted file may lead to a denial-of-service or potentially disclose memory contents.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
- Base score: 6.1
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.43%
- Percentile among all scored CVEs: 36
- Score date: 10/10/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)
CWEs
- NVD-CWE-noinfo
References
- https://support.apple.com/en-us/120910
- https://support.apple.com/en-us/120911
- https://support.apple.com/en-us/120912
- http://seclists.org/fulldisclosure/2024/Jul/18
- http://seclists.org/fulldisclosure/2024/Jul/19
- http://seclists.org/fulldisclosure/2024/Jul/20
- https://support.apple.com/en-us/HT214118
- https://support.apple.com/en-us/HT214119
- https://support.apple.com/en-us/HT214120
- https://support.apple.com/kb/HT214118
- https://support.apple.com/kb/HT214119
- https://support.apple.com/kb/HT214120
Raw JSON (NVD)
Show
{
"id": "CVE-2024-27877",
"cveTags": [],
"metrics": {
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"role": "CISA Coordinator",
"options": [
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},
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},
{
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"version": "2.0.3",
"timestamp": "2024-07-31T20:10:39.733492Z"
}
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"integrityImpact": "NONE",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "LOW"
},
"impactScore": 4.2,
"exploitabilityScore": 1.8
},
{
"type": "Secondary",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
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"affected": [
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"affectedData": [
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"published": "2024-07-29T23:15:10.690",
"references": [
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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{
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{
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],
"vulnStatus": "Modified",
"weaknesses": [
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"source": "nvd@nist.gov",
"description": [
{
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"value": "NVD-CWE-noinfo"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.7.6, macOS Sonoma 14.6, macOS Ventura 13.6.8. Processing a maliciously crafted file may lead to a denial-of-service or potentially disclose memory contents."
},
{
"lang": "es",
"value": " El problema se solucionó mejorando el manejo de la memoria. Este problema se solucionó en macOS Sonoma 14.6, macOS Monterey 12.7.6, macOS Ventura 13.6.8. El procesamiento de un archivo creado con fines malintencionados puede provocar una denegación de servicio o revelar potencialmente el contenido de la memoria."
}
],
"lastModified": "2026-06-17T07:20:30.357",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"sourceIdentifier": "product-security@apple.com"
}