CVE-2022-32888
Published: 1 November 2022
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.7, macOS Ventura 13, iOS 16, iOS 15.7 and iPadOS 15.7, watchOS 9, macOS Monterey 12.6, tvOS 16. 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 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
webkit2gtk Launchpad, Ubuntu, Debian |
jammy |
Released
(2.38.2-0ubuntu0.22.04.2)
|
| kinetic |
Not vulnerable
(2.38.0-1)
|
|
| upstream |
Released
(2.38.0)
|
|
| bionic |
Deferred
|
|
| focal |
Released
(2.38.2-0ubuntu0.20.04.1)
|
|
| trusty |
Does not exist
|
|
| xenial |
Deferred
|
|
| lunar |
Not vulnerable
(2.38.0-1)
|
|
|
qtwebkit-opensource-src Launchpad, Ubuntu, Debian |
kinetic |
Ignored
(end of life, was needs-triage)
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Needs triage
|
|
| bionic |
Needs triage
|
|
| focal |
Needs triage
|
|
| jammy |
Needs triage
|
|
| upstream |
Needs triage
|
|
| lunar |
Needs triage
|
|
|
qtwebkit-source Launchpad, Ubuntu, Debian |
trusty |
Ignored
(end of standard support)
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
|
| bionic |
Needs triage
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
webkitgtk Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
|
|
wpewebkit Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Needs triage
|
|
| jammy |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32888
- https://support.apple.com/en-us/HT213443
- https://support.apple.com/en-us/HT213487
- https://support.apple.com/en-us/HT213444
- https://support.apple.com/en-us/HT213488
- https://support.apple.com/en-us/HT213486
- https://support.apple.com/en-us/HT213445
- https://support.apple.com/en-us/HT213446
- https://webkitgtk.org/security/WSA-2022-0010.html
- https://ubuntu.com/security/notices/USN-5730-1
- NVD
- Launchpad
- Debian