CVE-2024-55884

{"id": "CVE-2024-55884", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.2}]}, "published": "2024-12-12T02:08:23.127", "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"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-787"}]}], "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."}], "lastModified": "2024-12-12T17:15:11.710", "sourceIdentifier": "cve@mitre.org"}