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CVE-2019-11070

Published: 10 April 2019

WebKitGTK and WPE WebKit prior to version 2.24.1 failed to properly apply configured HTTP proxy settings when downloading livestream video (HLS, DASH, or Smooth Streaming), an error resulting in deanonymization. This issue was corrected by changing the way livestreams are downloaded.

Notes

AuthorNote
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

Medium

Cvss 3 Severity Score

5.3

Score breakdown

Status

Package Release Status
qtwebkit
Launchpad, Ubuntu, Debian
bionic Does not exist

disco Does not exist

eoan Ignored
(end of life)
focal Does not exist

groovy Does not exist

hirsute 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 Does not exist

qtwebkit-opensource-src
Launchpad, Ubuntu, Debian
bionic Ignored

cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Ignored
(end of life)
focal Ignored

groovy Ignored
(end of life)
hirsute Ignored
(end of life)
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
(trusty was needs-triage)
upstream Ignored

xenial Ignored

qtwebkit-source
Launchpad, Ubuntu, Debian
bionic Ignored

cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute 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
(trusty was needs-triage)
upstream Needs triage

xenial Ignored

webkit2gtk
Launchpad, Ubuntu, Debian
bionic
Released (2.24.1-0ubuntu0.18.04.1)
cosmic
Released (2.24.1-0ubuntu0.18.10.2)
disco Not vulnerable
(2.24.1-1)
eoan Not vulnerable
(2.24.1-1)
focal Not vulnerable
(2.24.1-1)
groovy Not vulnerable
(2.24.1-1)
hirsute Not vulnerable
(2.24.1-1)
impish Not vulnerable
(2.24.1-1)
jammy Not vulnerable
(2.24.1-1)
kinetic Not vulnerable
(2.24.1-1)
lunar Not vulnerable
(2.24.1-1)
mantic Not vulnerable
(2.24.1-1)
noble Not vulnerable
(2.24.1-1)
trusty Does not exist

upstream
Released (2.24.1)
xenial Ignored

webkitgtk
Launchpad, Ubuntu, Debian
bionic Ignored

cosmic Ignored
(end of life)
disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute 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
(trusty was needs-triage)
upstream Needs triage

xenial Ignored

Severity score breakdown

Parameter Value
Base score 5.3
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact Low
Availability impact None
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N