CVE-2018-4378
Published: 03 April 2019
A memory corruption issue was addressed with improved validation. This issue affected versions prior to iOS 12.1, tvOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8.
Priority
CVSS 3 base score: 8.8
Status
Package | Release | Status |
---|---|---|
qtwebkit Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
Ubuntu 21.04 (Hirsute Hippo) |
Does not exist
|
|
Ubuntu 20.10 (Groovy Gorilla) |
Does not exist
|
|
Ubuntu 20.04 LTS (Focal Fossa) |
Does not exist
|
|
Ubuntu 18.04 LTS (Bionic Beaver) |
Does not exist
|
|
Ubuntu 16.04 LTS (Xenial Xerus) |
Does not exist
|
|
Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
qtwebkit-opensource-src Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
Ubuntu 21.04 (Hirsute Hippo) |
Needs triage
|
|
Ubuntu 20.10 (Groovy Gorilla) |
Needs triage
|
|
Ubuntu 20.04 LTS (Focal Fossa) |
Needs triage
|
|
Ubuntu 18.04 LTS (Bionic Beaver) |
Needs triage
|
|
Ubuntu 16.04 LTS (Xenial Xerus) |
Needs triage
|
|
Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was needs-triage)
|
|
qtwebkit-source Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
Ubuntu 21.04 (Hirsute Hippo) |
Does not exist
|
|
Ubuntu 20.10 (Groovy Gorilla) |
Does not exist
|
|
Ubuntu 20.04 LTS (Focal Fossa) |
Does not exist
|
|
Ubuntu 18.04 LTS (Bionic Beaver) |
Needs triage
|
|
Ubuntu 16.04 LTS (Xenial Xerus) |
Needs triage
|
|
Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was needs-triage)
|
|
webkit2gtk Launchpad, Ubuntu, Debian |
Upstream |
Released
(2.22.1)
|
Ubuntu 21.04 (Hirsute Hippo) |
Not vulnerable
(2.22.3-1)
|
|
Ubuntu 20.10 (Groovy Gorilla) |
Not vulnerable
(2.22.3-1)
|
|
Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(2.22.3-1)
|
|
Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
(2.22.2-0ubuntu0.18.04.2)
|
|
Ubuntu 16.04 LTS (Xenial Xerus) |
Deferred
|
|
Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
webkitgtk Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
Ubuntu 21.04 (Hirsute Hippo) |
Does not exist
|
|
Ubuntu 20.10 (Groovy Gorilla) |
Does not exist
|
|
Ubuntu 20.04 LTS (Focal Fossa) |
Does not exist
|
|
Ubuntu 18.04 LTS (Bionic Beaver) |
Needs triage
|
|
Ubuntu 16.04 LTS (Xenial Xerus) |
Needs triage
|
|
Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was needs-triage)
|
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 |