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ubuntucveUbuntu.comUB:CVE-2021-30761
HistorySep 08, 2021 - 12:00 a.m.

CVE-2021-30761

2021-09-0800:00:00
ubuntu.com
ubuntu.com
27

0.005 Low

EPSS

Percentile

75.5%

A memory corruption issue was addressed with improved state management.
This issue is fixed in iOS 12.5.4. 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…

Notes

Author Note
jdstrand webkit receives limited support. For details, see https://wiki.ubuntu.com/SecurityTeam/FAQ#webkit webkit in Ubuntu uses the JavaScriptCore (JSC) engine, not V8