2024-12-12 19:03:50 +00:00

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{
"id": "CVE-2024-55884",
"sourceIdentifier": "cve@mitre.org",
"published": "2024-12-12T02:08:23.127",
"lastModified": "2024-12-12T17:15:11.710",
"vulnStatus": "Awaiting Analysis",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Mullvad VPN client 2024.6 (Desktop), 2024.8 (iOS), and 2024.8-beta1 (Android), the exception-handling alternate stack can be exhausted, leading to heap-based out-of-bounds writes in enable() in exception_logging/unix.rs, aka MLLVD-CR-24-01. NOTE: achieving code execution is considered non-trivial."
},
{
"lang": "es",
"value": "En Mullvad VPN client 2024.6 (Escritorio), 2024.8 (iOS) y 2024.8-beta1 (Android), la pila alternativa de manejo de excepciones se puede agotar, lo que genera escrituras fuera de los l\u00edmites basadas en el mont\u00f3n en enable() en exception_logging/unix.rs, tambi\u00e9n conocido como MLLVD-CR-24-01. NOTA: lograr la ejecuci\u00f3n del c\u00f3digo se considera no trivial."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "cve@mitre.org",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"baseScore": 9.0,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 2.2,
"impactScore": 6.0
}
]
},
"weaknesses": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
}
],
"references": [
{
"url": "https://github.com/mullvad/mullvadvpn-app/commit/ef6c862071b26023802b00d6e1dc6ca53d1ab3e6",
"source": "cve@mitre.org"
},
{
"url": "https://news.ycombinator.com/item?id=42390768",
"source": "cve@mitre.org"
},
{
"url": "https://x41-dsec.de/news/2024/12/11/mullvad/",
"source": "cve@mitre.org"
}
]
}