CVE-2019-8835
Published: 28 January 2020
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 13.3, iCloud for Windows 10.9, iOS 13.3 and iPadOS 13.3, Safari 13.0.4, iTunes 12.10.3 for Windows, iCloud for Windows 7.16. 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 |
|---|---|---|
|
qtwebkit-opensource-src Launchpad, Ubuntu, Debian |
groovy |
Ignored
(end of life)
|
| upstream |
Needs triage
|
|
| trusty |
Does not exist
|
|
| bionic |
Needs triage
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Needs triage
|
|
| hirsute |
Ignored
(end of life)
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| xenial |
Needs triage
|
|
| jammy |
Needs triage
|
|
| impish |
Ignored
(end of life)
|
|
| lunar |
Needs triage
|
|
|
qtwebkit-source Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| eoan |
Does not exist
|
|
| impish |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| xenial |
Needs triage
|
|
| lunar |
Does not exist
|
|
| focal |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
qtwebkit Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
| trusty |
Does not exist
|
|
| xenial |
Does not exist
|
|
| bionic |
Does not exist
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Does not exist
|
|
| impish |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| lunar |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| kinetic |
Does not exist
|
|
|
webkitgtk Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
| impish |
Does not exist
|
|
| groovy |
Does not exist
|
|
| jammy |
Does not exist
|
|
| xenial |
Needs triage
|
|
| lunar |
Does not exist
|
|
| bionic |
Needs triage
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
webkit2gtk Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(2.26.3-1ubuntu2)
|
| groovy |
Not vulnerable
(2.26.3-1ubuntu2)
|
|
| xenial |
Deferred
|
|
| jammy |
Not vulnerable
(2.26.3-1ubuntu2)
|
|
| lunar |
Not vulnerable
(2.26.3-1ubuntu2)
|
|
| bionic |
Released
(2.26.3-0ubuntu0.18.04.1)
|
|
| eoan |
Released
(2.26.3-0ubuntu0.19.10.1)
|
|
| focal |
Not vulnerable
(2.26.3-1ubuntu2)
|
|
| hirsute |
Not vulnerable
(2.26.3-1ubuntu2)
|
|
| kinetic |
Not vulnerable
(2.26.3-1ubuntu2)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(2.26.3)
|
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 |