CVE-2021-1881

EPSS 1.4%

Vexday Risk Score

3Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS —EPSS 1.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

08 sep 2021Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

An out-of-bounds read was addressed with improved input validation. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing a maliciously crafted font file may lead to arbitrary code execution.

Productos afectados

Apple · iOS and iPadOS Apple · macOS Apple · tvOS Apple · watchOS

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Referencias

https://support.apple.com/en-us/HT212317 https://support.apple.com/en-us/HT212323 https://support.apple.com/en-us/HT212324 https://support.apple.com/en-us/HT212325 https://support.apple.com/en-us/HT212326 https://support.apple.com/en-us/HT212327