CVE-2022-22629

2022-04-0800:00:00

ubuntu.com

buffer overflow macos safari watchos itunes ios ipados tvos arbitrary code execution crafted web content memory handling cve-2022-22629 jdstrand unix v8 jsc engine

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

0.004

Percentile

72.9%

JSON

A buffer overflow issue was addressed with improved memory handling. This
issue is fixed in macOS Monterey 12.3, Safari 15.4, watchOS 8.5, iTunes
12.12.3 for Windows, iOS 15.4 and iPadOS 15.4, tvOS 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