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prionPRIOn knowledge basePRION:CVE-2021-1788
HistoryApr 02, 2021 - 6:15 p.m.

Design/Logic Flaw

2021-04-0218:15:00
PRIOn knowledge base
www.prio-n.com
4

8.8 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

80.8%

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to arbitrary code execution.