kdelibs3/kdelibs-3.5.10-cve-2009-1698.patch
2009-07-26 03:49:33 +00:00

43 lines
1.8 KiB
Diff

diff -ur kdelibs-3.5.10/khtml/css/cssparser.cpp kdelibs-3.5.10-cve-2009-1698/khtml/css/cssparser.cpp
--- kdelibs-3.5.10/khtml/css/cssparser.cpp 2007-01-15 12:34:04.000000000 +0100
+++ kdelibs-3.5.10-cve-2009-1698/khtml/css/cssparser.cpp 2009-07-26 05:46:39.000000000 +0200
@@ -1344,6 +1344,14 @@
if ( args->size() != 1)
return false;
Value *a = args->current();
+ if (a->unit != CSSPrimitiveValue::CSS_IDENT) {
+ isValid=false;
+ break;
+ }
+ if (qString(a->string)[0] == '-') {
+ isValid=false;
+ break;
+ }
parsedValue = new CSSPrimitiveValueImpl(domString(a->string), CSSPrimitiveValue::CSS_ATTR);
}
else
@@ -1396,7 +1404,8 @@
CounterImpl *counter = new CounterImpl;
Value *i = args->current();
-// if (i->unit != CSSPrimitiveValue::CSS_IDENT) goto invalid;
+ if (i->unit != CSSPrimitiveValue::CSS_IDENT) goto invalid;
+ if (qString(i->string)[0] == '-') goto invalid;
counter->m_identifier = domString(i->string);
if (counters) {
i = args->next();
diff -ur kdelibs-3.5.10/khtml/css/css_valueimpl.cpp kdelibs-3.5.10-cve-2009-1698/khtml/css/css_valueimpl.cpp
--- kdelibs-3.5.10/khtml/css/css_valueimpl.cpp 2006-07-22 10:16:49.000000000 +0200
+++ kdelibs-3.5.10-cve-2009-1698/khtml/css/css_valueimpl.cpp 2009-07-26 05:45:36.000000000 +0200
@@ -736,7 +736,9 @@
text = getValueName(m_value.ident);
break;
case CSSPrimitiveValue::CSS_ATTR:
- // ###
+ text = "attr(";
+ text += DOMString( m_value.string );
+ text += ")";
break;
case CSSPrimitiveValue::CSS_COUNTER:
text = "counter(";