CVE-2020-29623
Published: 31 December 2020
"Clear History and Website Data" did not clear the history. The issue was addressed with improved data deletion. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. A user may be unable to fully delete browsing history.
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 |
kinetic |
Ignored
(end of life, was needs-triage)
|
bionic |
Needs triage
|
|
focal |
Needs triage
|
|
groovy |
Ignored
(end of life)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
hirsute |
Ignored
(end of life)
|
|
xenial |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
mantic |
Needs triage
|
|
lunar |
Ignored
(end of life, was needs-triage)
|
|
qtwebkit-source Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
webkit2gtk Launchpad, Ubuntu, Debian |
bionic |
Released
(2.30.6-0ubuntu0.18.04.1)
|
kinetic |
Released
(2.32.0-1ubuntu3)
|
|
lunar |
Released
(2.32.0-1ubuntu3)
|
|
focal |
Released
(2.30.6-0ubuntu0.20.04.1)
|
|
groovy |
Released
(2.30.6-0ubuntu0.20.10.1)
|
|
hirsute |
Released
(2.32.0-1ubuntu3)
|
|
impish |
Released
(2.32.0-1ubuntu3)
|
|
jammy |
Released
(2.32.0-1ubuntu3)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(2.30.6)
|
|
xenial |
Deferred
|
|
mantic |
Released
(2.32.0-1ubuntu3)
|
|
webkitgtk Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
lunar |
Does not exist
|
|
bionic |
Needs triage
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
mantic |
Does not exist
|
|
wpewebkit Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
lunar |
Does not exist
|
|
bionic |
Does not exist
|
|
focal |
Needs triage
|
|
groovy |
Ignored
(end of life)
|
|
hirsute |
Ignored
(end of life)
|
|
impish |
Ignored
(end of life)
|
|
jammy |
Needs triage
|
|
trusty |
Does not exist
|
|
upstream |
Released
(2.30.6)
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 3.3 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | Low |
Availability impact | None |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |