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CVE-2016-4707

Published: 25 September 2016

CFNetwork in Apple iOS before 10 and OS X before 10.12 mishandles Local Storage deletion, which allows local users to discover the visited web sites of arbitrary users via unspecified vectors.

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

4.0

Score breakdown

Status

Package Release Status
webkit
Launchpad, Ubuntu, Debian
precise Ignored
(end of life)
trusty Does not exist

upstream Needs triage

xenial Does not exist

yakkety Does not exist

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

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

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

xenial Ignored
(no update available)
yakkety Ignored
(end of life)
webkit2gtk
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist

upstream
Released (2.14.0)
xenial
Released (2.14.2-0ubuntu0.16.04.1)
yakkety Not vulnerable
(2.14.1-0ubuntu1)
webkitgtk
Launchpad, Ubuntu, Debian
precise Does not exist

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

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

Severity score breakdown

Parameter Value
Base score 4.0
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality Low
Integrity impact None
Availability impact None
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N