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Bug 814156 - Need additional security checks for the "permissions" permission. r=sicking

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This commit is contained in:
Gregor Wagner 2012-12-06 21:05:53 -08:00
parent c8037d4898
commit 35bcf12712
1 changed files with 5 additions and 0 deletions
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5
dom/permission/PermissionSettings.jsm
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@ -108,6 +108,11 @@ this.PermissionSettingsModule = {
let result;
switch (aMessage.name) {
case "PermissionSettings:AddPermission":
if (!aMessage.target.assertPermission("permissions")) {
Cu.reportError("PermissionSettings message " + msg.name +
" from a content process with no 'permissions' privileges.");
return null;
}
this.addPermission(msg);
break;
}