CVE-2021-30851

EPSS 2.3%

Vexday Risk Score

3Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS —EPSS 2.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

24 ago 2021Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.

Productos afectados

Apple · iOS and iPadOS Apple · Safari Apple · tvOS Apple · watchOS

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Referencias

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H6MGXCX7P5AHWOQ6IRT477UKT7IS4DAD/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ON5SDVVPVPCAGFPW2GHYATZVZYLPW2L4/https://support.apple.com/en-us/HT212814 https://support.apple.com/en-us/HT212815 https://support.apple.com/en-us/HT212816 https://support.apple.com/en-us/HT212819 https://support.apple.com/kb/HT212869 https://www.debian.org/security/2021/dsa-4995 https://www.debian.org/security/2021/dsa-4996 http://www.openwall.com/lists/oss-security/2021/10/31/1