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CVE-2021-30939

CVE-2021-30939

EPSS 4.1%
Vexday Risk Score
3Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS —EPSS 4.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
24 ago 2021Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing a maliciously crafted image may lead to arbitrary code execution.
Productos afectados
Apple · iOS and iPadOSApple · macOSApple · watchOS

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Referencias
https://support.apple.com/en-us/HT212975https://support.apple.com/en-us/HT212976https://support.apple.com/en-us/HT212978https://support.apple.com/en-us/HT212979https://support.apple.com/en-us/HT212980https://support.apple.com/en-us/HT212981https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1414https://www.zerodayinitiative.com/advisories/ZDI-22-359/