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prionPRIOn knowledge basePRION:CVE-2022-22620
HistoryMar 18, 2022 - 6:15 p.m.

Design/Logic Flaw

2022-03-1818:15:00
PRIOn knowledge base
www.prio-n.com
9
memory management
use after free
macos
ios
safari
arbitrary code execution
web content
exploited

AI Score

8.8

Confidence

High

EPSS

0.002

Percentile

64.5%

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.2.1, iOS 15.3.1 and iPadOS 15.3.1, Safari 15.3 (v. 16612.4.9.1.8 and 15612.4.9.1.8). Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited…