CVE-2022-26709
Published: 30 May 2022
A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4, Safari 15.5. 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 |
---|---|---|
qtwebkit-opensource-src
Launchpad, Ubuntu, Debian |
bionic |
Ignored
|
focal |
Ignored
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Ignored
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
mantic |
Ignored
|
|
noble |
Ignored
|
|
trusty |
Does not exist
|
|
upstream |
Ignored
|
|
xenial |
Ignored
|
|
qtwebkit-source
Launchpad, Ubuntu, Debian |
bionic |
Ignored
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
|
|
webkit2gtk
Launchpad, Ubuntu, Debian |
bionic |
Ignored
|
focal |
Released
(2.36.3-0ubuntu0.20.04.1)
|
|
impish |
Released
(2.36.3-0ubuntu0.21.10.1)
|
|
jammy |
Released
(2.36.3-0ubuntu0.22.04.1)
|
|
kinetic |
Released
(2.36.3-1)
|
|
lunar |
Released
(2.36.3-1)
|
|
mantic |
Released
(2.36.3-1)
|
|
noble |
Released
(2.36.3-1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(2.36.3)
|
|
xenial |
Ignored
|
|
webkitgtk
Launchpad, Ubuntu, Debian |
bionic |
Ignored
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
|
|
wpewebkit
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Ignored
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Ignored
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
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 |