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nvd[email protected]NVD:CVE-2022-42856
HistoryDec 15, 2022 - 7:15 p.m.

CVE-2022-42856

2022-12-1519:15:25
CWE-843
web.nvd.nist.gov
1
type confusion
safari
tvos
macos ventura
ios
ipados
arbitrary code execution
actively exploited

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.003 Low

EPSS

Percentile

70.2%

A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. 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 against versions of iOS released before iOS 15.1…

Affected configurations

NVD
Node
applesafariRange<16.2
OR
appleipadosRange<15.7.2
OR
appleiphone_osRange<15.7.2
OR
appleiphone_osRange16.016.1.2
OR
applemacosRange<13.1
OR
appletvosRange<16.2

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.003 Low

EPSS

Percentile

70.2%