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Resolves: rhbz#2210195 CVE-2023-2255 libreoffice: Remote documents loaded without prompt via IFrame

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This commit is contained in:
Stephan Bergmann 2023-06-19 15:29:03 +02:00
parent 5faf9f0999
commit 2030b03cbd
4 changed files with 1059 additions and 0 deletions
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93
0001-set-Referer-on-loading-IFrames.patch Normal file
View File

@ -0,0 +1,93 @@
From a7bc0ab5215734cb2bd4162cb5cdcc69fef23ef4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
Date: Tue, 11 Apr 2023 10:13:37 +0100
Subject: [PATCH 1/3] set Referer on loading IFrames
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
so tools, options, security, options,
"block any links from document not..."
applies to their contents.
Change-Id: I04839aea6b07a4a76ac147a85045939ccd9c3c79
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150221
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150751
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
(cherry picked from commit acff9ca0579333b45d10ae5f8cd48172f563dddd)
(cherry picked from commit 04c8176fb40d2eb983aa0bd0a6ce65804d3f6ecd)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/152094
Tested-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
(cherry picked from commit 789155b523b384df020d86228ac200a63a68b154)
Conflicts:
sfx2/source/doc/iframe.cxx
---
sfx2/source/doc/iframe.cxx | 22 ++++++++++++++--------
1 file changed, 14 insertions(+), 8 deletions(-)
diff --git a/sfx2/source/doc/iframe.cxx b/sfx2/source/doc/iframe.cxx
index b5291b239164b..5a0ea96a234da 100644
--- a/sfx2/source/doc/iframe.cxx
+++ b/sfx2/source/doc/iframe.cxx
@@ -32,12 +32,14 @@
#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
#include <com/sun/star/embed/XEmbeddedObject.hpp>
+#include <comphelper/propertyvalue.hxx>
#include <cppuhelper/implbase.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <rtl/ref.hxx>
#include <svtools/miscopt.hxx>
#include <svl/ownlist.hxx>
#include <svl/itemprop.hxx>
+#include <sfx2/docfile.hxx>
#include <sfx2/frmdescr.hxx>
#include <sfx2/objsh.hxx>
#include <sfx2/sfxdlg.hxx>
@@ -166,14 +168,19 @@ sal_Bool SAL_CALL IFrameObject::load(
uno::Reference < util::XURLTransformer > xTrans( util::URLTransformer::create( mxContext ) );
xTrans->parseStrict( aTargetURL );
+ uno::Reference<frame::XFramesSupplier> xParentFrame = xFrame->getCreator();
+ SfxObjectShell* pDoc = SfxMacroLoader::GetObjectShell(xParentFrame);
+
if (INetURLObject(aTargetURL.Complete).GetProtocol() == INetProtocol::Macro)
{
- uno::Reference<frame::XFramesSupplier> xParentFrame = xFrame->getCreator();
- SfxObjectShell* pDoc = SfxMacroLoader::GetObjectShell(xParentFrame);
if (pDoc && !pDoc->AdjustMacroMode())
return false;
}
+ OUString sReferer;
+ if (pDoc && pDoc->HasName())
+ sReferer = pDoc->GetMedium()->GetName();
+
DBG_ASSERT( !mxFrame.is(), "Frame already existing!" );
VclPtr<vcl::Window> pParent = VCLUnoHelper::GetWindow( xFrame->getContainerWindow() );
VclPtr<IFrameWindow_Impl> pWin = VclPtr<IFrameWindow_Impl>::Create( pParent, maFrmDescr.IsFrameBorderOn() );
@@ -196,12 +203,11 @@ sal_Bool SAL_CALL IFrameObject::load(
if ( xFramesSupplier.is() )
mxFrame->setCreator( xFramesSupplier );
- uno::Sequence < beans::PropertyValue > aProps(2);
- aProps[0].Name = "PluginMode";
- aProps[0].Value <<= sal_Int16(2);
- aProps[1].Name = "ReadOnly";
- aProps[1].Value <<= true;
-
+ uno::Sequence < beans::PropertyValue > aProps{
+ comphelper::makePropertyValue("PluginMode", sal_Int16(2)),
+ comphelper::makePropertyValue("ReadOnly", true),
+ comphelper::makePropertyValue("Referer", sReferer)
+ };
uno::Reference < frame::XDispatch > xDisp = mxFrame->queryDispatch( aTargetURL, "_self", 0 );
if ( xDisp.is() )
xDisp->dispatch( aTargetURL, aProps );
--
2.41.0

907
0002-put-floating-frames-under-managed-links-control.patch Normal file
View File

@ -0,0 +1,907 @@
From 0ea515e760325b3d9f33824e917d0d549f4509e4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
Date: Thu, 13 Apr 2023 11:31:17 +0100
Subject: [PATCH 2/3] put floating frames under managed links control
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
like we do for sections and ole objects that link to their content
individual commits in trunk are:
extract a OCommonEmbeddedObject::SetInplaceActiveState for reuse
no behaviour change intended
Change-Id: Ia1d12aa5c9afdc1347f6d4364bc6a0b7f41ee168
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150341
Tested-by: Caolán McNamara <caolanm@redhat.com>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit 183e34a3f8c429c0698951e24c17844e416a3825)
use parent window as dialog parent
it makes no odds, but is more convenient for upcoming modification
Change-Id: Ibc5333b137d2da089b3b701ff615c6ddf43063d0
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150342
Tested-by: Caolán McNamara <caolanm@redhat.com>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit f93edf343658abd489bde3639d2ffaefd50c0f99)
adjust IFrameObject so it could reuse mxFrame for a reload of content
Change-Id: I7eec3132a23faafd9a2878215a0a117a67bc9bf2
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150343
Tested-by: Caolán McNamara <caolanm@redhat.com>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit 3a727d26fd9eb6fa140bc3f5cadf3db079d42206)
query getUserAllowsLinkUpdate for the case of content in a floating frame
similarly to how it works for the more common "normal" embedded objects
Change-Id: I83e38dfa2f84907c2de9680e91f779d34864a9ad
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/149971
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit 52aa46468531918eabfa2031dedf50377ae72cf7)
add a route to get writer Floating Frame links under 'manage links'
Change-Id: If90ff71d6a96342574799312f764badaf97980eb
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150349
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit 8b8a2844addbd262befb1a2d193dfb590dfa20be)
allow SvxOle2Shape::resetModifiedState to survive having no SdrObject
Change-Id: Iea059262c124e3f44249e49b4189732310d28156
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150538
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit 02379929bd0e1d1676635f0ca1920422702ebb7c)
create the FloatingFrameShape in a separate step to inserting it
this is derived from the path taken by the AddShape(const OUString&)
function for this case. No change in behavior is intended.
Change-Id: Id09ae0c65a55a37743ad7c184070fb8dd97d8a7f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150526
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit bafec47847a0b9697b3bbe9358e53f8118af3024)
add a route to get calc Floating Frame links under 'manage links'
much harder than writer because the organization and ordering
of properties and object activation etc is different.
This ended up ugly, but functions.
We set FrameURL before AddShape, we have to do it again later because it
gets cleared when the SdrOle2Obj is attached to the XShape. But we want
FrameURL to exist when AddShape triggers SetPersistName which itself
triggers SdrOle2Obj::CheckFileLink_Impl and at that point we want to
know what URL will end up being used. So bodge this by setting FrameURL
to the temp pre-SdrOle2Obj attached properties and we can smuggle it
eventually into SdrOle2Obj::SetPersistName at the right point after
PersistName is set but before SdrOle2Obj::CheckFileLink_Impl is called
in order to inform the link manager that this is an IFrame that links to
a URL
Change-Id: I67fc199fef9e67fa12ca7873f0fe12137aa16d8f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150539
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit 07179a5a5bd00f34acfa8a3f260dd834ae003c63)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150755
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
(cherry picked from commit b91ea614c0b753ab3d378acd0e2db8262e9dbd72)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/151107
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
Tested-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
(cherry picked from commit 8b35b17ffaab23d72ddec2d9f41be0e30fcaa6c4)
Conflicts:
embeddedobj/source/commonembedding/specialobject.cxx
embeddedobj/source/inc/specialobject.hxx
include/svx/svdoole2.hxx
sfx2/source/doc/iframe.cxx
svx/source/svdraw/svdoole2.cxx
sw/source/core/ole/ndole.cxx
xmloff/source/draw/ximpshap.cxx
---
.../source/commonembedding/embedobj.cxx | 60 +++++-----
.../source/commonembedding/specialobject.cxx | 9 ++
embeddedobj/source/inc/commonembobj.hxx | 3 +
embeddedobj/source/inc/specialobject.hxx | 6 +
include/svx/svdoole2.hxx | 17 ++-
include/svx/unoshape.hxx | 2 +
sc/source/ui/docshell/documentlinkmgr.cxx | 9 +-
sfx2/source/doc/iframe.cxx | 55 +++++----
svx/source/svdraw/svdoole2.cxx | 104 ++++++++++++++----
svx/source/unodraw/shapeimpl.hxx | 5 +
svx/source/unodraw/unoshap4.cxx | 23 +++-
sw/inc/ndole.hxx | 4 +-
sw/source/core/ole/ndole.cxx | 89 ++++++++++++--
xmloff/source/draw/ximpshap.cxx | 29 ++++-
xmloff/source/draw/ximpshap.hxx | 2 +
15 files changed, 335 insertions(+), 90 deletions(-)
diff --git a/embeddedobj/source/commonembedding/embedobj.cxx b/embeddedobj/source/commonembedding/embedobj.cxx
index e6e5bec2a3160..b402dff22042a 100644
--- a/embeddedobj/source/commonembedding/embedobj.cxx
+++ b/embeddedobj/source/commonembedding/embedobj.cxx
@@ -155,6 +155,37 @@ void OCommonEmbeddedObject::StateChangeNotification_Impl( bool bBeforeChange, sa
}
}
+void OCommonEmbeddedObject::SetInplaceActiveState()
+{
+ if ( !m_xClientSite.is() )
+ throw embed::WrongStateException( "client site not set, yet", *this );
+
+ uno::Reference< embed::XInplaceClient > xInplaceClient( m_xClientSite, uno::UNO_QUERY );
+ if ( !xInplaceClient.is() || !xInplaceClient->canInplaceActivate() )
+ throw embed::WrongStateException(); //TODO: can't activate inplace
+ xInplaceClient->activatingInplace();
+
+ uno::Reference< embed::XWindowSupplier > xClientWindowSupplier( xInplaceClient, uno::UNO_QUERY_THROW );
+
+ m_xClientWindow = xClientWindowSupplier->getWindow();
+ m_aOwnRectangle = xInplaceClient->getPlacement();
+ m_aClipRectangle = xInplaceClient->getClipRectangle();
+ awt::Rectangle aRectangleToShow = GetRectangleInterception( m_aOwnRectangle, m_aClipRectangle );
+
+ // create own window based on the client window
+ // place and resize the window according to the rectangles
+ uno::Reference< awt::XWindowPeer > xClientWindowPeer( m_xClientWindow, uno::UNO_QUERY_THROW );
+
+ // dispatch provider may not be provided
+ uno::Reference< frame::XDispatchProvider > xContainerDP = xInplaceClient->getInplaceDispatchProvider();
+ bool bOk = m_xDocHolder->ShowInplace( xClientWindowPeer, aRectangleToShow, xContainerDP );
+ m_nObjectState = embed::EmbedStates::INPLACE_ACTIVE;
+ if ( !bOk )
+ {
+ SwitchStateTo_Impl( embed::EmbedStates::RUNNING );
+ throw embed::WrongStateException(); //TODO: can't activate inplace
+ }
+}
void OCommonEmbeddedObject::SwitchStateTo_Impl( sal_Int32 nNextState )
{
@@ -228,34 +259,7 @@ void OCommonEmbeddedObject::SwitchStateTo_Impl( sal_Int32 nNextState )
{
if ( nNextState == embed::EmbedStates::INPLACE_ACTIVE )
{
- if ( !m_xClientSite.is() )
- throw embed::WrongStateException( "client site not set, yet", *this );
-
- uno::Reference< embed::XInplaceClient > xInplaceClient( m_xClientSite, uno::UNO_QUERY );
- if ( !xInplaceClient.is() || !xInplaceClient->canInplaceActivate() )
- throw embed::WrongStateException(); //TODO: can't activate inplace
- xInplaceClient->activatingInplace();
-
- uno::Reference< embed::XWindowSupplier > xClientWindowSupplier( xInplaceClient, uno::UNO_QUERY_THROW );
-
- m_xClientWindow = xClientWindowSupplier->getWindow();
- m_aOwnRectangle = xInplaceClient->getPlacement();
- m_aClipRectangle = xInplaceClient->getClipRectangle();
- awt::Rectangle aRectangleToShow = GetRectangleInterception( m_aOwnRectangle, m_aClipRectangle );
-
- // create own window based on the client window
- // place and resize the window according to the rectangles
- uno::Reference< awt::XWindowPeer > xClientWindowPeer( m_xClientWindow, uno::UNO_QUERY_THROW );
-
- // dispatch provider may not be provided
- uno::Reference< frame::XDispatchProvider > xContainerDP = xInplaceClient->getInplaceDispatchProvider();
- bool bOk = m_xDocHolder->ShowInplace( xClientWindowPeer, aRectangleToShow, xContainerDP );
- m_nObjectState = nNextState;
- if ( !bOk )
- {
- SwitchStateTo_Impl( embed::EmbedStates::RUNNING );
- throw embed::WrongStateException(); //TODO: can't activate inplace
- }
+ SetInplaceActiveState();
}
else if ( nNextState == embed::EmbedStates::ACTIVE )
{
diff --git a/embeddedobj/source/commonembedding/specialobject.cxx b/embeddedobj/source/commonembedding/specialobject.cxx
index 683fe0aab3f25..c17a39accf2c7 100644
--- a/embeddedobj/source/commonembedding/specialobject.cxx
+++ b/embeddedobj/source/commonembedding/specialobject.cxx
@@ -47,6 +47,7 @@ uno::Any SAL_CALL OSpecialEmbeddedObject::queryInterface( const uno::Type& rType
uno::Any aReturn = ::cppu::queryInterface( rType,
static_cast< embed::XEmbeddedObject* >( this ),
static_cast< embed::XInplaceObject* >( this ),
+ static_cast< embed::XCommonEmbedPersist* >( static_cast< embed::XEmbedPersist* >( this ) ),
static_cast< embed::XVisualObject* >( this ),
static_cast< embed::XClassifiedObject* >( this ),
static_cast< embed::XComponentSupplier* >( this ),
@@ -160,4 +161,12 @@ void SAL_CALL OSpecialEmbeddedObject::doVerb( sal_Int32 nVerbID )
OCommonEmbeddedObject::doVerb( nVerbID );
}
+void SAL_CALL OSpecialEmbeddedObject::reload(
+ const uno::Sequence< beans::PropertyValue >&,
+ const uno::Sequence< beans::PropertyValue >&)
+{
+ // Allow IFrames to reload their content
+ SetInplaceActiveState();
+}
+
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/embeddedobj/source/inc/commonembobj.hxx b/embeddedobj/source/inc/commonembobj.hxx
index b2c9acd9ec1e7..73282a00deac4 100644
--- a/embeddedobj/source/inc/commonembobj.hxx
+++ b/embeddedobj/source/inc/commonembobj.hxx
@@ -226,6 +226,9 @@ private:
const css::uno::Sequence< css::beans::PropertyValue >& lArguments,
const css::uno::Sequence< css::beans::PropertyValue >& lObjArgs );
+protected:
+ void SetInplaceActiveState();
+
public:
OCommonEmbeddedObject(
const css::uno::Reference< css::uno::XComponentContext >& rxContext,
diff --git a/embeddedobj/source/inc/specialobject.hxx b/embeddedobj/source/inc/specialobject.hxx
index 32ad61a7a5828..ce5c01b35ae7f 100644
--- a/embeddedobj/source/inc/specialobject.hxx
+++ b/embeddedobj/source/inc/specialobject.hxx
@@ -48,6 +48,12 @@ public:
virtual void SAL_CALL changeState( sal_Int32 nNewState ) override;
virtual void SAL_CALL doVerb( sal_Int32 nVerbID ) override;
+
+// XCommonEmbedPersist
+
+ virtual void SAL_CALL reload(
+ const css::uno::Sequence< css::beans::PropertyValue >& lArguments,
+ const css::uno::Sequence< css::beans::PropertyValue >& lObjArgs ) override;
};
#endif
diff --git a/include/svx/svdoole2.hxx b/include/svx/svdoole2.hxx
index b192a438bc190..da5f094ab1553 100644
--- a/include/svx/svdoole2.hxx
+++ b/include/svx/svdoole2.hxx
@@ -42,6 +42,7 @@ namespace frame { class XModel; }
namespace svt { class EmbeddedObjectRef; }
class SdrOle2ObjImpl;
+class SvxOle2Shape;
class SVX_DLLPUBLIC SdrOle2Obj : public SdrRectObj
{
@@ -49,7 +50,7 @@ private:
std::unique_ptr<SdrOle2ObjImpl> mpImpl;
private:
- SVX_DLLPRIVATE void Connect_Impl();
+ SVX_DLLPRIVATE void Connect_Impl(SvxOle2Shape* pCreator = nullptr);
SVX_DLLPRIVATE void Disconnect_Impl();
SVX_DLLPRIVATE void AddListeners_Impl();
SVX_DLLPRIVATE void RemoveListeners_Impl();
@@ -105,7 +106,7 @@ public:
// OLE object has got a separate PersistName member now;
// !!! use ::SetPersistName( ... ) only, if you know what you do !!!
const OUString& GetPersistName() const;
- void SetPersistName( const OUString& rPersistName );
+ void SetPersistName( const OUString& rPersistName, SvxOle2Shape* pCreator = nullptr );
// One can add an application name to a SdrOle2Obj, which can be queried for
// later on (SD needs this for presentation objects).
@@ -153,7 +154,7 @@ public:
sal_Int64 nAspect );
static bool Unload( const css::uno::Reference< css::embed::XEmbeddedObject >& xObj, sal_Int64 nAspect );
bool Unload();
- void Connect();
+ void Connect(SvxOle2Shape* pCreator = nullptr);
void Disconnect();
void ObjectLoaded();
@@ -200,6 +201,16 @@ public:
void Connect() { GetRealObject(); }
};
+class SVX_DLLPUBLIC SdrIFrameLink final : public sfx2::SvBaseLink
+{
+ SdrOle2Obj* m_pObject;
+
+public:
+ explicit SdrIFrameLink(SdrOle2Obj* pObject);
+ virtual ::sfx2::SvBaseLink::UpdateResult DataChanged(
+ const OUString& rMimeType, const css::uno::Any & rValue ) override;
+};
+
#endif // INCLUDED_SVX_SVDOOLE2_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/svx/unoshape.hxx b/include/svx/unoshape.hxx
index 0b48d1e433d6e..712552a55281a 100644
--- a/include/svx/unoshape.hxx
+++ b/include/svx/unoshape.hxx
@@ -597,6 +597,8 @@ public:
bool createObject( const SvGlobalName &aClassName );
void createLink( const OUString& aLinkURL );
+
+ virtual OUString GetAndClearInitialFrameURL();
};
diff --git a/sc/source/ui/docshell/documentlinkmgr.cxx b/sc/source/ui/docshell/documentlinkmgr.cxx
index cb3467c8bb691..8ea3c2cce5fb4 100644
--- a/sc/source/ui/docshell/documentlinkmgr.cxx
+++ b/sc/source/ui/docshell/documentlinkmgr.cxx
@@ -142,7 +142,7 @@ bool DocumentLinkManager::hasDdeOrOleOrWebServiceLinks(bool bDde, bool bOle, boo
sfx2::SvBaseLink* pBase = rLink.get();
if (bDde && dynamic_cast<ScDdeLink*>(pBase))
return true;
- if (bOle && dynamic_cast<SdrEmbedObjectLink*>(pBase))
+ if (bOle && (dynamic_cast<SdrEmbedObjectLink*>(pBase) || dynamic_cast<SdrIFrameLink*>(pBase)))
return true;
if (bWebService && dynamic_cast<ScWebServiceLink*>(pBase))
return true;
@@ -173,6 +173,13 @@ bool DocumentLinkManager::updateDdeOrOleOrWebServiceLinks(weld::Window* pWin)
continue;
}
+ SdrIFrameLink* pIFrameLink = dynamic_cast<SdrIFrameLink*>(pBase);
+ if (pIFrameLink)
+ {
+ pIFrameLink->Update();
+ continue;
+ }
+
ScWebServiceLink* pWebserviceLink = dynamic_cast<ScWebServiceLink*>(pBase);
if (pWebserviceLink)
{
diff --git a/sfx2/source/doc/iframe.cxx b/sfx2/source/doc/iframe.cxx
index 5a0ea96a234da..fce6cb48ea08f 100644
--- a/sfx2/source/doc/iframe.cxx
+++ b/sfx2/source/doc/iframe.cxx
@@ -177,31 +177,46 @@ sal_Bool SAL_CALL IFrameObject::load(
return false;
}
+ bool bUpdateAllowed(true);
+ if (pDoc)
+ {
+ // perhaps should only check for file targets, but lets default to making it strong
+ // unless there is a known need to distinguish
+ comphelper::EmbeddedObjectContainer& rEmbeddedObjectContainer = pDoc->getEmbeddedObjectContainer();
+ bUpdateAllowed = rEmbeddedObjectContainer.getUserAllowsLinkUpdate();
+ }
+ if (!bUpdateAllowed)
+ return false;
+
OUString sReferer;
if (pDoc && pDoc->HasName())
sReferer = pDoc->GetMedium()->GetName();
- DBG_ASSERT( !mxFrame.is(), "Frame already existing!" );
- VclPtr<vcl::Window> pParent = VCLUnoHelper::GetWindow( xFrame->getContainerWindow() );
- VclPtr<IFrameWindow_Impl> pWin = VclPtr<IFrameWindow_Impl>::Create( pParent, maFrmDescr.IsFrameBorderOn() );
- pWin->SetSizePixel( pParent->GetOutputSizePixel() );
- pWin->SetBackground();
- pWin->Show();
-
- uno::Reference < awt::XWindow > xWindow( pWin->GetComponentInterface(), uno::UNO_QUERY );
- xFrame->setComponent( xWindow, uno::Reference < frame::XController >() );
+ uno::Reference<css::awt::XWindow> xParentWindow(xFrame->getContainerWindow());
- // we must destroy the IFrame before the parent is destroyed
- xWindow->addEventListener( this );
-
- mxFrame = frame::Frame::create( mxContext );
- uno::Reference < awt::XWindow > xWin( pWin->GetComponentInterface(), uno::UNO_QUERY );
- mxFrame->initialize( xWin );
- mxFrame->setName( maFrmDescr.GetName() );
-
- uno::Reference < frame::XFramesSupplier > xFramesSupplier( xFrame, uno::UNO_QUERY );
- if ( xFramesSupplier.is() )
- mxFrame->setCreator( xFramesSupplier );
+ if (!mxFrame.is())
+ {
+ VclPtr<vcl::Window> pParent = VCLUnoHelper::GetWindow(xParentWindow);
+ VclPtr<IFrameWindow_Impl> pWin = VclPtr<IFrameWindow_Impl>::Create( pParent, maFrmDescr.IsFrameBorderOn() );
+ pWin->SetSizePixel( pParent->GetOutputSizePixel() );
+ pWin->SetBackground();
+ pWin->Show();
+
+ uno::Reference < awt::XWindow > xWindow( pWin->GetComponentInterface(), uno::UNO_QUERY );
+ xFrame->setComponent( xWindow, uno::Reference < frame::XController >() );
+
+ // we must destroy the IFrame before the parent is destroyed
+ xWindow->addEventListener( this );
+
+ mxFrame = frame::Frame::create( mxContext );
+ uno::Reference < awt::XWindow > xWin( pWin->GetComponentInterface(), uno::UNO_QUERY );
+ mxFrame->initialize( xWin );
+ mxFrame->setName( maFrmDescr.GetName() );
+
+ uno::Reference < frame::XFramesSupplier > xFramesSupplier( xFrame, uno::UNO_QUERY );
+ if ( xFramesSupplier.is() )
+ mxFrame->setCreator( xFramesSupplier );
+ }
uno::Sequence < beans::PropertyValue > aProps{
comphelper::makePropertyValue("PluginMode", sal_Int16(2)),
diff --git a/svx/source/svdraw/svdoole2.cxx b/svx/source/svdraw/svdoole2.cxx
index 16617ecaf94fe..dc5f74811723d 100644
--- a/svx/source/svdraw/svdoole2.cxx
+++ b/svx/source/svdraw/svdoole2.cxx
@@ -78,6 +78,7 @@
#include <sdr/contact/viewcontactofsdrole2obj.hxx>
#include <svx/svdograf.hxx>
#include <sdr/properties/oleproperties.hxx>
+#include <svx/unoshape.hxx>
#include <svx/xlineit0.hxx>
#include <svx/xlnclit.hxx>
#include <svx/xbtmpit.hxx>
@@ -598,6 +599,35 @@ void SdrEmbedObjectLink::Closed()
SvBaseLink::Closed();
}
+SdrIFrameLink::SdrIFrameLink(SdrOle2Obj* pObject)
+ : ::sfx2::SvBaseLink(::SfxLinkUpdateMode::ONCALL, SotClipboardFormatId::SVXB)
+ , m_pObject(pObject)
+{
+ SetSynchron( false );
+}
+
+::sfx2::SvBaseLink::UpdateResult SdrIFrameLink::DataChanged(
+ const OUString&, const uno::Any& )
+{
+ uno::Reference<embed::XEmbeddedObject> xObject = m_pObject->GetObjRef();
+ uno::Reference<embed::XCommonEmbedPersist> xPersObj(xObject, uno::UNO_QUERY);
+ if (xPersObj.is())
+ {
+ // let the IFrameObject reload the link
+ try
+ {
+ xPersObj->reload(uno::Sequence<beans::PropertyValue>(), uno::Sequence<beans::PropertyValue>());
+ }
+ catch (const uno::Exception&)
+ {
+ }
+
+ m_pObject->SetChanged();
+ }
+
+ return SUCCESS;
+}
+
class SdrOle2ObjImpl
{
public:
@@ -615,7 +645,7 @@ public:
bool mbLoadingOLEObjectFailed:1; // New local var to avoid repeated loading if load of OLE2 fails
bool mbConnected:1;
- SdrEmbedObjectLink* mpObjectLink;
+ sfx2::SvBaseLink* mpObjectLink;
OUString maLinkURL;
rtl::Reference<SvxUnoShapeModifyListener> mxModifyListener;
@@ -815,7 +845,7 @@ bool SdrOle2Obj::IsEmpty() const
return !mpImpl->mxObjRef.is();
}
-void SdrOle2Obj::Connect()
+void SdrOle2Obj::Connect(SvxOle2Shape* pCreator)
{
if( IsEmptyPresObj() )
return;
@@ -828,7 +858,7 @@ void SdrOle2Obj::Connect()
return;
}
- Connect_Impl();
+ Connect_Impl(pCreator);
AddListeners_Impl();
}
@@ -927,24 +957,51 @@ void SdrOle2Obj::CheckFileLink_Impl()
{
try
{
- uno::Reference< embed::XLinkageSupport > xLinkSupport( mpImpl->mxObjRef.GetObject(), uno::UNO_QUERY );
+ uno::Reference<embed::XEmbeddedObject> xObject = mpImpl->mxObjRef.GetObject();
+ if (!xObject)
+ return;
- if ( xLinkSupport.is() && xLinkSupport->isLink() )
- {
- OUString aLinkURL = xLinkSupport->getLinkURL();
+ bool bIFrame = false;
- if ( !aLinkURL.isEmpty() )
+ OUString aLinkURL;
+ uno::Reference<embed::XLinkageSupport> xLinkSupport(xObject, uno::UNO_QUERY);
+ if (xLinkSupport)
+ {
+ if (xLinkSupport->isLink())
+ aLinkURL = xLinkSupport->getLinkURL();
+ }
+ else
+ {
+ // get IFrame (Floating Frames) listed and updatable from the
+ // manage links dialog
+ SvGlobalName aClassId(xObject->getClassID());
+ if (aClassId == SvGlobalName(SO3_IFRAME_CLASSID))
{
- // this is a file link so the model link manager should handle it
- sfx2::LinkManager* pLinkManager(getSdrModelFromSdrObject().GetLinkManager());
+ uno::Reference<beans::XPropertySet> xSet(xObject->getComponent(), uno::UNO_QUERY);
+ if (xSet.is())
+ xSet->getPropertyValue("FrameURL") >>= aLinkURL;
+ bIFrame = true;
+ }
+ }
+
+ if (!aLinkURL.isEmpty()) // this is a file link so the model link manager should handle it
+ {
+ sfx2::LinkManager* pLinkManager(getSdrModelFromSdrObject().GetLinkManager());
- if ( pLinkManager )
+ if ( pLinkManager )
+ {
+ SdrEmbedObjectLink* pEmbedObjectLink = nullptr;
+ if (!bIFrame)
{
- mpImpl->mpObjectLink = new SdrEmbedObjectLink( this );
- mpImpl->maLinkURL = aLinkURL;
- pLinkManager->InsertFileLink( *mpImpl->mpObjectLink, OBJECT_CLIENT_OLE, aLinkURL );
- mpImpl->mpObjectLink->Connect();
+ pEmbedObjectLink = new SdrEmbedObjectLink(this);
+ mpImpl->mpObjectLink = pEmbedObjectLink;
}
+ else
+ mpImpl->mpObjectLink = new SdrIFrameLink(this);
+ mpImpl->maLinkURL = aLinkURL;
+ pLinkManager->InsertFileLink( *mpImpl->mpObjectLink, OBJECT_CLIENT_OLE, aLinkURL );
+ if (pEmbedObjectLink)
+ pEmbedObjectLink->Connect();
}
}
}
@@ -955,7 +1012,7 @@ void SdrOle2Obj::CheckFileLink_Impl()
}
}
-void SdrOle2Obj::Connect_Impl()
+void SdrOle2Obj::Connect_Impl(SvxOle2Shape* pCreator)
{
if(!mpImpl->aPersistName.isEmpty() )
{
@@ -995,6 +1052,17 @@ void SdrOle2Obj::Connect_Impl()
}
}
+ if (pCreator)
+ {
+ OUString sFrameURL(pCreator->GetAndClearInitialFrameURL());
+ if (!sFrameURL.isEmpty() && svt::EmbeddedObjectRef::TryRunningState(mpImpl->mxObjRef.GetObject()))
+ {
+ uno::Reference<beans::XPropertySet> xSet(mpImpl->mxObjRef->getComponent(), uno::UNO_QUERY);
+ if (xSet.is())
+ xSet->setPropertyValue("FrameURL", uno::Any(sFrameURL));
+ }
+ }
+
if ( mpImpl->mxObjRef.is() )
{
if ( !mpImpl->mxLightClient.is() )
@@ -1308,14 +1376,14 @@ SdrObjectUniquePtr SdrOle2Obj::getFullDragClone() const
return createSdrGrafObjReplacement(false);
}
-void SdrOle2Obj::SetPersistName( const OUString& rPersistName )
+void SdrOle2Obj::SetPersistName( const OUString& rPersistName, SvxOle2Shape* pCreator )
{
DBG_ASSERT( mpImpl->aPersistName.isEmpty(), "Persist name changed!");
mpImpl->aPersistName = rPersistName;
mpImpl->mbLoadingOLEObjectFailed = false;
- Connect();
+ Connect(pCreator);
SetChanged();
}
diff --git a/svx/source/unodraw/shapeimpl.hxx b/svx/source/unodraw/shapeimpl.hxx
index a1a4e69630206..4381094d380a3 100644
--- a/svx/source/unodraw/shapeimpl.hxx
+++ b/svx/source/unodraw/shapeimpl.hxx
@@ -64,8 +64,11 @@ public:
virtual void Create( SdrObject* pNewOpj, SvxDrawPage* pNewPage ) override;
};
+
class SvxFrameShape : public SvxOle2Shape
{
+private:
+ OUString m_sInitialFrameURL;
protected:
// override these for special property handling in subcasses. Return true if property is handled
virtual bool setPropertyValueImpl( const OUString& rName, const SfxItemPropertySimpleEntry* pProperty, const css::uno::Any& rValue ) override;
@@ -82,6 +85,8 @@ public:
virtual void SAL_CALL setPropertyValues( const css::uno::Sequence< OUString >& aPropertyNames, const css::uno::Sequence< css::uno::Any >& aValues ) override;
virtual void Create( SdrObject* pNewOpj, SvxDrawPage* pNewPage ) override;
+
+ virtual OUString GetAndClearInitialFrameURL() override;
};
diff --git a/svx/source/unodraw/unoshap4.cxx b/svx/source/unodraw/unoshap4.cxx
index f7629f3388587..6dc18d6cf9e48 100644
--- a/svx/source/unodraw/unoshap4.cxx
+++ b/svx/source/unodraw/unoshap4.cxx
@@ -180,7 +180,7 @@ bool SvxOle2Shape::setPropertyValueImpl( const OUString& rName, const SfxItemPro
#else
pOle = static_cast<SdrOle2Obj*>(GetSdrObject());
#endif
- pOle->SetPersistName( aPersistName );
+ pOle->SetPersistName( aPersistName, this );
return true;
}
break;
@@ -501,10 +501,11 @@ void SvxOle2Shape::createLink( const OUString& aLinkURL )
void SvxOle2Shape::resetModifiedState()
{
- ::comphelper::IEmbeddedHelper* pPersist = GetSdrObject()->getSdrModelFromSdrObject().GetPersist();
+ SdrObject* pObject = GetSdrObject();
+ ::comphelper::IEmbeddedHelper* pPersist = pObject ? pObject->getSdrModelFromSdrObject().GetPersist() : nullptr;
if( pPersist && !pPersist->isEnableSetModified() )
{
- SdrOle2Obj* pOle = dynamic_cast< SdrOle2Obj* >( GetSdrObject() );
+ SdrOle2Obj* pOle = dynamic_cast< SdrOle2Obj* >(pObject);
if( pOle && !pOle->IsEmpty() )
{
uno::Reference < util::XModifiable > xMod( pOle->GetObjRef(), uno::UNO_QUERY );
@@ -554,6 +555,11 @@ SvGlobalName SvxOle2Shape::GetClassName_Impl(OUString& rHexCLSID)
return aClassName;
}
+OUString SvxOle2Shape::GetAndClearInitialFrameURL()
+{
+ return OUString();
+}
+
SvxAppletShape::SvxAppletShape(SdrObject* pObject)
: SvxOle2Shape( pObject, getSvxMapProvider().GetMap(SVXMAP_APPLET), getSvxMapProvider().GetPropertySet(SVXMAP_APPLET, SdrObject::GetGlobalDrawObjectItemPool()) )
{
@@ -707,8 +713,19 @@ SvxFrameShape::~SvxFrameShape() throw()
{
}
+OUString SvxFrameShape::GetAndClearInitialFrameURL()
+{
+ OUString sRet(m_sInitialFrameURL);
+ m_sInitialFrameURL.clear();
+ return sRet;
+}
+
void SvxFrameShape::Create( SdrObject* pNewObj, SvxDrawPage* pNewPage )
{
+ uno::Reference<beans::XPropertySet> xSet(static_cast<OWeakObject *>(this), uno::UNO_QUERY);
+ if (xSet)
+ xSet->getPropertyValue("FrameURL") >>= m_sInitialFrameURL;
+
SvxShape::Create( pNewObj, pNewPage );
const SvGlobalName aIFrameClassId( SO3_IFRAME_CLASSID );
createObject(aIFrameClassId);
diff --git a/sw/inc/ndole.hxx b/sw/inc/ndole.hxx
index 852fffd84e3d7..a2d9749420970 100644
--- a/sw/inc/ndole.hxx
+++ b/sw/inc/ndole.hxx
@@ -28,7 +28,7 @@ class SwGrfFormatColl;
class SwDoc;
class SwOLENode;
class SwOLEListener_Impl;
-class SwEmbedObjectLink;
+namespace sfx2 { class SvBaseLink; }
class DeflateData;
class SW_DLLPUBLIC SwOLEObj
@@ -90,7 +90,7 @@ class SW_DLLPUBLIC SwOLENode: public SwNoTextNode
bool mbOLESizeInvalid; /**< Should be considered at SwDoc::PrtOLENotify
(e.g. copied). Is not persistent. */
- SwEmbedObjectLink* mpObjectLink;
+ sfx2::SvBaseLink* mpObjectLink;
OUString maLinkURL;
SwOLENode( const SwNodeIndex &rWhere,
diff --git a/sw/source/core/ole/ndole.cxx b/sw/source/core/ole/ndole.cxx
index 9000d6ef1b9ee..7501fcdd09d7a 100644
--- a/sw/source/core/ole/ndole.cxx
+++ b/sw/source/core/ole/ndole.cxx
@@ -147,6 +147,8 @@ void SAL_CALL SwOLEListener_Impl::disposing( const lang::EventObject& )
// TODO/LATER: actually SwEmbedObjectLink should be used here, but because different objects are used to control
// embedded object different link objects with the same functionality had to be implemented
+namespace {
+
class SwEmbedObjectLink : public sfx2::SvBaseLink
{
SwOLENode* pOleNode;
@@ -209,6 +211,44 @@ void SwEmbedObjectLink::Closed()
SvBaseLink::Closed();
}
+class SwIFrameLink : public sfx2::SvBaseLink
+{
+ SwOLENode* m_pOleNode;
+
+public:
+ explicit SwIFrameLink(SwOLENode* pNode)
+ : ::sfx2::SvBaseLink(::SfxLinkUpdateMode::ONCALL, SotClipboardFormatId::SVXB)
+ , m_pOleNode(pNode)
+ {
+ SetSynchron( false );
+ }
+
+ ::sfx2::SvBaseLink::UpdateResult DataChanged(
+ const OUString&, const uno::Any& )
+ {
+ uno::Reference<embed::XEmbeddedObject> xObject = m_pOleNode->GetOLEObj().GetOleRef();
+ uno::Reference<embed::XCommonEmbedPersist> xPersObj(xObject, uno::UNO_QUERY);
+ if (xPersObj.is())
+ {
+ // let the IFrameObject reload the link
+ try
+ {
+ xPersObj->reload(uno::Sequence<beans::PropertyValue>(), uno::Sequence<beans::PropertyValue>());
+ }
+ catch (const uno::Exception&)
+ {
+ }
+
+ m_pOleNode->SetChanged();
+ }
+
+ return SUCCESS;
+ }
+
+};
+
+}
+
SwOLENode::SwOLENode( const SwNodeIndex &rWhere,
const svt::EmbeddedObjectRef& xObj,
SwGrfFormatColl *pGrfColl,
@@ -606,18 +646,49 @@ void SwOLENode::CheckFileLink_Impl()
{
try
{
- uno::Reference< embed::XLinkageSupport > xLinkSupport( maOLEObj.m_xOLERef.GetObject(), uno::UNO_QUERY_THROW );
- if ( xLinkSupport->isLink() )
+ uno::Reference<embed::XEmbeddedObject> xObject = maOLEObj.m_xOLERef.GetObject();
+ if (!xObject)
+ return;
+
+ bool bIFrame = false;
+
+ OUString aLinkURL;
+ uno::Reference<embed::XLinkageSupport> xLinkSupport(xObject, uno::UNO_QUERY);
+ if (xLinkSupport)
+ {
+ if (xLinkSupport->isLink())
+ aLinkURL = xLinkSupport->getLinkURL();
+ }
+ else
{
- const OUString aLinkURL = xLinkSupport->getLinkURL();
- if ( !aLinkURL.isEmpty() )
+ // get IFrame (Floating Frames) listed and updatable from the
+ // manage links dialog
+ SvGlobalName aClassId(xObject->getClassID());
+ if (aClassId == SvGlobalName(SO3_IFRAME_CLASSID))
+ {
+ uno::Reference<beans::XPropertySet> xSet(xObject->getComponent(), uno::UNO_QUERY);
+ if (xSet.is())
+ xSet->getPropertyValue("FrameURL") >>= aLinkURL;
+ bIFrame = true;
+ }
+ }
+
+ if (!aLinkURL.isEmpty()) // this is a file link so the model link manager should handle it
+ {
+ SwEmbedObjectLink* pEmbedObjectLink = nullptr;
+ if (!bIFrame)
+ {
+ pEmbedObjectLink = new SwEmbedObjectLink(this);
+ mpObjectLink = pEmbedObjectLink;
+ }
+ else
{
- // this is a file link so the model link manager should handle it
- mpObjectLink = new SwEmbedObjectLink( this );
- maLinkURL = aLinkURL;
- GetDoc()->getIDocumentLinksAdministration().GetLinkManager().InsertFileLink( *mpObjectLink, OBJECT_CLIENT_OLE, aLinkURL );
- mpObjectLink->Connect();
+ mpObjectLink = new SwIFrameLink(this);
}
+ maLinkURL = aLinkURL;
+ GetDoc()->getIDocumentLinksAdministration().GetLinkManager().InsertFileLink( *mpObjectLink, OBJECT_CLIENT_OLE, aLinkURL );
+ if (pEmbedObjectLink)
+ pEmbedObjectLink->Connect();
}
}
catch( uno::Exception& )
diff --git a/xmloff/source/draw/ximpshap.cxx b/xmloff/source/draw/ximpshap.cxx
index ae35f1e21a87b..bd5f30af7d708 100644
--- a/xmloff/source/draw/ximpshap.cxx
+++ b/xmloff/source/draw/ximpshap.cxx
@@ -3223,9 +3223,35 @@ SdXMLFloatingFrameShapeContext::~SdXMLFloatingFrameShapeContext()
{
}
+uno::Reference<drawing::XShape> SdXMLFloatingFrameShapeContext::CreateFloatingFrameShape() const
+{
+ uno::Reference<lang::XMultiServiceFactory> xServiceFact(GetImport().GetModel(), uno::UNO_QUERY);
+ if (!xServiceFact.is())
+ return nullptr;
+ uno::Reference<drawing::XShape> xShape(
+ xServiceFact->createInstance("com.sun.star.drawing.FrameShape"), uno::UNO_QUERY);
+ return xShape;
+}
+
void SdXMLFloatingFrameShapeContext::StartElement( const css::uno::Reference< css::xml::sax::XAttributeList >& )
{
- AddShape("com.sun.star.drawing.FrameShape");
+ uno::Reference<drawing::XShape> xShape(SdXMLFloatingFrameShapeContext::CreateFloatingFrameShape());
+
+ uno::Reference< beans::XPropertySet > xProps(xShape, uno::UNO_QUERY);
+ // set FrameURL before AddShape, we have to do it again later because it
+ // gets cleared when the SdrOle2Obj is attached to the XShape. But we want
+ // FrameURL to exist when AddShape triggers SetPersistName which itself
+ // triggers SdrOle2Obj::CheckFileLink_Impl and at that point we want to
+ // know what URL will end up being used. So bodge this by setting FrameURL
+ // to the temp pre-SdrOle2Obj attached properties and we can smuggle it
+ // eventually into SdrOle2Obj::SetPersistName at the right point after
+ // PersistName is set but before SdrOle2Obj::CheckFileLink_Impl is called
+ // in order to inform the link manager that this is an IFrame that links to
+ // a URL
+ if (xProps && !maHref.isEmpty())
+ xProps->setPropertyValue("FrameURL", Any(maHref));
+
+ AddShape(xShape);
if( mxShape.is() )
{
@@ -3234,7 +3260,6 @@ void SdXMLFloatingFrameShapeContext::StartElement( const css::uno::Reference< cs
// set pos, size, shear and rotate
SetTransformation();
- uno::Reference< beans::XPropertySet > xProps( mxShape, uno::UNO_QUERY );
if( xProps.is() )
{
if( !maFrameName.isEmpty() )
diff --git a/xmloff/source/draw/ximpshap.hxx b/xmloff/source/draw/ximpshap.hxx
index fae45f88f00a9..a00c87e8a0dab 100644
--- a/xmloff/source/draw/ximpshap.hxx
+++ b/xmloff/source/draw/ximpshap.hxx
@@ -513,6 +513,8 @@ private:
OUString maFrameName;
OUString maHref;
+ css::uno::Reference<css::drawing::XShape> CreateFloatingFrameShape() const;
+
public:
SdXMLFloatingFrameShapeContext( SvXMLImport& rImport, sal_uInt16 nPrfx,
--
2.41.0

54
0003-assume-IFrame-script-macro-support-isn-t-needed.patch Normal file
View File

@ -0,0 +1,54 @@
From eaa66eec69ec311b73521c6ce410a749c810298f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
Date: Thu, 20 Apr 2023 20:58:21 +0100
Subject: [PATCH 3/3] assume IFrame script/macro support isn't needed
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
seems undocumented at least
Change-Id: I316e4f4f25ddb7cf6b7bac4d856a721b987207a3
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/151020
Tested-by: Jenkins
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/152150
Tested-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
(cherry picked from commit 4b679f8e16bc050bc0cc9fa9294413c8115ed239)
---
sfx2/source/doc/iframe.cxx | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/sfx2/source/doc/iframe.cxx b/sfx2/source/doc/iframe.cxx
index fce6cb48ea08f..84d724f7c58f3 100644
--- a/sfx2/source/doc/iframe.cxx
+++ b/sfx2/source/doc/iframe.cxx
@@ -168,20 +168,16 @@ sal_Bool SAL_CALL IFrameObject::load(
uno::Reference < util::XURLTransformer > xTrans( util::URLTransformer::create( mxContext ) );
xTrans->parseStrict( aTargetURL );
+ INetURLObject aURLObject(aTargetURL.Complete);
+ if (aURLObject.GetProtocol() == INetProtocol::Macro || aURLObject.isSchemeEqualTo(u"vnd.sun.star.script"))
+ return false;
+
uno::Reference<frame::XFramesSupplier> xParentFrame = xFrame->getCreator();
SfxObjectShell* pDoc = SfxMacroLoader::GetObjectShell(xParentFrame);
- if (INetURLObject(aTargetURL.Complete).GetProtocol() == INetProtocol::Macro)
- {
- if (pDoc && !pDoc->AdjustMacroMode())
- return false;
- }
-
bool bUpdateAllowed(true);
if (pDoc)
{
- // perhaps should only check for file targets, but lets default to making it strong
- // unless there is a known need to distinguish
comphelper::EmbeddedObjectContainer& rEmbeddedObjectContainer = pDoc->getEmbeddedObjectContainer();
bUpdateAllowed = rEmbeddedObjectContainer.getUserAllowsLinkUpdate();
}
--
2.41.0

5
libreoffice.spec
View File

@ -289,6 +289,9 @@ Patch45: 0001-CVE-2022-38745.patch
Patch46: 0001-Obtain-actual-0-parameter-count-for-OR-AND-and-1-par.patch
Patch47: 0002-Stack-check-safety-belt-before-fishing-in-muddy-wate.patch
Patch48: 0003-Always-push-a-result-even-if-it-s-only-an-error.patch
Patch49: 0001-set-Referer-on-loading-IFrames.patch
Patch50: 0002-put-floating-frames-under-managed-links-control.patch
Patch51: 0003-assume-IFrame-script-macro-support-isn-t-needed.patch
%if 0%{?rhel}
# not upstreamed
@ -2294,6 +2297,8 @@ done
* Mon Jun 19 2023 Stephan Bergmann <sbergman@redhat.com> - 1:6.4.7.2-15 UNBUILT
- Resolves: rhbz#2210191 CVE-2023-0950 Array Index UnderFlow in Calc Formula
Parsing
- Resolves: rhbz#2210195 CVE-2023-2255 libreoffice: Remote documents loaded
without prompt via IFrame
* Wed Apr 12 2023 Caolán McNamara <caolanm@redhat.com> - 1:6.4.7.2-14
- Resolves: rhbz#2182390 CVE-2022-38745 Empty entry in Java class path