mirror/php-htmlpurifier
1
0
Fork 0
mirror of https://github.com/ezyang/htmlpurifier.git synced 2025-08-04 13:18:00 +02:00
Code Issues Releases Wiki Activity

[2.1.4] [MFH] Add protection against imagecrash attack with CSS height/width from r1684

Browse Source 
git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/branches/php4@1719 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2008-05-15 05:21:37 +00:00
parent 5fa575f8ac
commit e7fa8cbdd5
4 changed files with 38 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
library/HTMLPurifier/CSSDefinition.php
View File

@@ -7,6 +7,7 @@ require_once 'HTMLPurifier/AttrDef/CSS/BackgroundPosition.php';
require_once 'HTMLPurifier/AttrDef/CSS/Border.php';
require_once 'HTMLPurifier/AttrDef/CSS/Color.php';
require_once 'HTMLPurifier/AttrDef/CSS/Composite.php';
require_once 'HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php';
require_once 'HTMLPurifier/AttrDef/CSS/Font.php';
require_once 'HTMLPurifier/AttrDef/CSS/FontFamily.php';
require_once 'HTMLPurifier/AttrDef/CSS/Length.php';
@@ -176,12 +177,13 @@ class HTMLPurifier_CSSDefinition extends HTMLPurifier_Definition
));
$this->info['width'] =
$this->info['height'] =
$this->info['height'] =
new HTMLPurifier_AttrDef_CSS_DenyElementDecorator(
new HTMLPurifier_AttrDef_CSS_Composite(array(
new HTMLPurifier_AttrDef_CSS_Length(true),
new HTMLPurifier_AttrDef_CSS_Percentage(true),
new HTMLPurifier_AttrDef_Enum(array('auto'))
));
)), 'img');
$this->info['text-decoration'] = new HTMLPurifier_AttrDef_CSS_TextDecoration();