Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2016-1858

Published: 20 May 2016

WebKit, as used in Apple iOS before 9.3.2, Safari before 9.1.1, and tvOS before 9.2.1, improperly tracks taint attributes, which allows remote attackers to obtain sensitive information via a crafted web site.

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

6.5

Score breakdown

Status

Package Release Status
qtwebkit-opensource-src
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist
(trusty was ignored [no update available])
upstream Needs triage

wily Ignored
(end of life)
xenial Ignored
(no update available)
yakkety Ignored
(end of life)
qtwebkit-source
Launchpad, Ubuntu, Debian
precise Ignored
(end of life)
trusty Does not exist
(trusty was ignored [no update available])
upstream Needs triage

wily Ignored
(end of life)
xenial Ignored
(no update available)
yakkety Ignored
(end of life)
webkit
Launchpad, Ubuntu, Debian
precise Ignored
(end of life)
trusty Does not exist

upstream Needs triage

wily Does not exist

xenial Does not exist

yakkety Does not exist

webkit2gtk
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist

upstream
Released (2.12.1)
wily Ignored
(end of life)
xenial
Released (2.12.5-0ubuntu0.16.04.1)
yakkety Not vulnerable
(2.12.5-1)
webkitgtk
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist
(trusty was ignored [no update available])
upstream Needs triage

wily Ignored
(end of life)
xenial Ignored
(no update available)
yakkety Ignored
(end of life)

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N