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
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.
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 |