CVE-2020-9951
Published: 24 November 2020
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution.
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
|
|
Ubuntu 12.04 ESM (Precise Pangolin) |
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
|
|
Ubuntu 12.04 ESM (Precise Pangolin) |
Does not exist
|
|
Patches: 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
|
|
Ubuntu 12.04 ESM (Precise Pangolin) |
Does not exist
|
|
webkit2gtk Launchpad, Ubuntu, Debian |
Upstream |
Released
(2.30.0)
|
Ubuntu 21.04 (Hirsute Hippo) |
Not vulnerable
(2.30.1-1)
|
|
Ubuntu 20.10 (Groovy Gorilla) |
Not vulnerable
(2.30.1-1)
|
|
Ubuntu 20.04 LTS (Focal Fossa) |
Released
(2.30.3-0ubuntu0.20.04.1)
|
|
Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(2.30.3-0ubuntu0.18.04.1)
|
|
Ubuntu 16.04 LTS (Xenial Xerus) |
Deferred
|
|
Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
Ubuntu 12.04 ESM (Precise Pangolin) |
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
|
|
Ubuntu 12.04 ESM (Precise Pangolin) |
Does not exist
|
|
wpewebkit Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
Ubuntu 21.04 (Hirsute Hippo) |
Not vulnerable
(2.30.0-1)
|
|
Ubuntu 20.10 (Groovy Gorilla) |
Not vulnerable
(2.30.0-1)
|
|
Ubuntu 20.04 LTS (Focal Fossa) |
Needs triage
|
|
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
|
|
Ubuntu 12.04 ESM (Precise Pangolin) |
Does not exist
|
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 |