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
EPSS
Percentile
72.9%
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.
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 |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 20.04 | noarch | webkit2gtk | < 2.36.0-0ubuntu0.20.04.3 | UNKNOWN |
ubuntu | 21.10 | noarch | webkit2gtk | < 2.36.0-0ubuntu0.21.10.3 | UNKNOWN |