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ubuntucveUbuntu.comUB:CVE-2022-22624
HistoryApr 08, 2022 - 12:00 a.m.

CVE-2022-22624

2022-04-0800:00:00
ubuntu.com
ubuntu.com
26
memory management
webkit
arbitrary code execution
macos
ios
ipados
tvos
safari
web content

CVSS3

8.8

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

EPSS

0.003

Percentile

69.2%

A use after free issue was addressed with improved memory management. This
issue is fixed in macOS Monterey 12.3, iOS 15.4 and iPadOS 15.4, tvOS 15.4,
Safari 15.4. Processing maliciously crafted web content may lead to
arbitrary code execution.

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
OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchwebkit2gtk< 2.36.0-0ubuntu0.20.04.3UNKNOWN
ubuntu21.10noarchwebkit2gtk< 2.36.0-0ubuntu0.21.10.3UNKNOWN

CVSS3

8.8

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

EPSS

0.003

Percentile

69.2%