CVE-2015-5730
Published: 9 November 2015
The sanitize_widget_instance function in wp-includes/class-wp-customize-widgets.php in WordPress before 4.2.4 does not use a constant-time comparison for widgets, which allows remote attackers to conduct a timing side-channel attack by measuring the delay before inequality is calculated.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
wordpress Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(4.2.4+dfsg-1)
|
| bionic |
Not vulnerable
(4.2.4+dfsg-1)
|
|
| cosmic |
Not vulnerable
(4.2.4+dfsg-1)
|
|
| disco |
Not vulnerable
(4.2.4+dfsg-1)
|
|
| precise |
Ignored
(end of life)
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Released
(4.2.4+dfsg-1)
|
|
| vivid |
Ignored
(end of life)
|
|
| wily |
Not vulnerable
(4.2.4+dfsg-1)
|
|
| xenial |
Not vulnerable
(4.2.4+dfsg-1)
|
|
| yakkety |
Not vulnerable
(4.2.4+dfsg-1)
|
|
| zesty |
Not vulnerable
(4.2.4+dfsg-1)
|