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CVE-2020-9859

Known Exploited (CISA KEV)HIGH
7.8
CVSS Severity Score
EPSS Score30.9280%
EPSS Percentile91.34th
Published2020年6月5日
Last Modified2025年10月23日

Vulnerability Description

A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.5.1 and iPadOS 13.5.1, macOS Catalina 10.15.5 Supplemental Update, tvOS 13.4.6, watchOS 6.2.6. An application may be able to execute arbitrary code with kernel privileges.

Affected Platforms (CPE)

💻
Apple

Ipados

< 13.5.1
💻
Apple

Iphone Os

< 13.5.1
💻
Apple

Mac Os X

< 10.15.5
💻
Apple

Tvos

< 13.4.6
💻
Apple

Watchos

< 6.2.6

References & Advisories

🔗 https://support.apple.com/HT211214
🔗 https://support.apple.com/HT211214
🔗 https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-9859

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