[Libreoffice-commits] core.git: Branch 'distro/cib/libreoffice-5-2' - 3 commits - librelogo/source sfx2/source sw/inc sw/source
Stephan Bergmann (via logerrit)
logerrit at kemper.freedesktop.org
Tue Jun 18 14:25:17 UTC 2019
librelogo/source/LibreLogo/LibreLogo.py | 51 ++++++++++++++++++++-
sfx2/source/doc/objmisc.cxx | 13 +++++
sw/inc/unosett.hxx | 2
sw/source/core/text/porfld.cxx | 4 -
sw/source/core/text/porfld.hxx | 1
sw/source/core/text/txtfld.cxx | 12 ++++
sw/source/core/unocore/unosett.cxx | 15 ++++--
sw/source/uibase/config/StoredChapterNumbering.cxx | 2
8 files changed, 91 insertions(+), 9 deletions(-)
New commits:
commit ab1a8b0861b469a1a7c1806b99edca58c7a8c785
Author: Stephan Bergmann <sbergman at redhat.com>
AuthorDate: Fri Jun 7 09:28:12 2019 +0200
Commit: Michael Stahl <Michael.Stahl at cib.de>
CommitDate: Tue Jun 18 14:06:03 2019 +0200
More uses of referer URL with SvxBrushItem
Reviewed-on: https://gerrit.libreoffice.org/73643
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman at redhat.com>
(cherry picked from commit b518882de8213ef71a8003f95fbdf7689069c06d)
Conflicts:
sw/source/core/text/porfld.cxx
sw/source/core/unocore/unosett.cxx
Reviewed-on: https://gerrit.libreoffice.org/73860
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos at collabora.com>
(cherry picked from commit 87c418a98650ab6e4a62a0b4b72e02fee358dced)
Change-Id: I04b524784df4ef453d8b1feec13b62f183a17e23
diff --git a/sw/inc/unosett.hxx b/sw/inc/unosett.hxx
index dff4f1f8aee0..0aa6daefce36 100644
--- a/sw/inc/unosett.hxx
+++ b/sw/inc/unosett.hxx
@@ -208,7 +208,7 @@ public:
static css::uno::Sequence<css::beans::PropertyValue> GetPropertiesForNumFormat(
const SwNumFormat& rFormat, OUString const& rCharFormatName,
- OUString const* pHeadingStyleName);
+ OUString const* pHeadingStyleName, OUString const & referer);
static void SetPropertiesToNumFormat(
SwNumFormat & aFormat,
OUString & rCharStyleName,
diff --git a/sw/source/core/text/porfld.cxx b/sw/source/core/text/porfld.cxx
index 8c489de68590..c3de3a25128e 100644
--- a/sw/source/core/text/porfld.cxx
+++ b/sw/source/core/text/porfld.cxx
@@ -756,7 +756,7 @@ SwBulletPortion::SwBulletPortion( const sal_Unicode cBullet,
SwGrfNumPortion::SwGrfNumPortion(
SwFrame*,
const OUString& rGraphicFollowedBy,
- const SvxBrushItem* pGrfBrush,
+ const SvxBrushItem* pGrfBrush, OUString const & referer,
const SwFormatVertOrient* pGrfOrient, const Size& rGrfSize,
const bool bLft, const bool bCntr, const sal_uInt16 nMinDst,
const bool bLabelAlignmentPosAndSpaceModeActive ) :
@@ -770,7 +770,7 @@ SwGrfNumPortion::SwGrfNumPortion(
if( pGrfBrush )
{
*pBrush = *pGrfBrush;
- const Graphic* pGraph = pGrfBrush->GetGraphic();
+ const Graphic* pGraph = pGrfBrush->GetGraphic(referer);
if( pGraph )
SetAnimated( pGraph->IsAnimated() );
else
diff --git a/sw/source/core/text/porfld.hxx b/sw/source/core/text/porfld.hxx
index cc5e350dbefa..a4f94d5147a1 100644
--- a/sw/source/core/text/porfld.hxx
+++ b/sw/source/core/text/porfld.hxx
@@ -172,6 +172,7 @@ public:
SwGrfNumPortion( SwFrame *pFrame,
const OUString& rGraphicFollowedBy,
const SvxBrushItem* pGrfBrush,
+ OUString const & referer,
const SwFormatVertOrient* pGrfOrient,
const Size& rGrfSize,
const bool bLeft,
diff --git a/sw/source/core/text/txtfld.cxx b/sw/source/core/text/txtfld.cxx
index d024e556ea43..26725e1cba3a 100644
--- a/sw/source/core/text/txtfld.cxx
+++ b/sw/source/core/text/txtfld.cxx
@@ -52,6 +52,7 @@
#include "flddat.hxx"
#include "fmtautofmt.hxx"
#include <IDocumentSettingAccess.hxx>
+#include <sfx2/docfile.hxx>
#include <svl/itemiter.hxx>
static bool lcl_IsInBody( SwFrame *pFrame )
@@ -478,9 +479,18 @@ SwNumberPortion *SwTextFormatter::NewNumberPortion( SwTextFormatInfo &rInf ) con
if( SVX_NUM_BITMAP == rNumFormat.GetNumberingType() )
{
+ OUString referer;
+ if (auto const sh1 = rInf.GetVsh()) {
+ if (auto const doc = sh1->GetDoc()) {
+ auto const sh2 = doc->GetPersist();
+ if (sh2 != nullptr && sh2->HasName()) {
+ referer = sh2->GetMedium()->GetName();
+ }
+ }
+ }
pRet = new SwGrfNumPortion( const_cast<SwTextFrame*>(GetTextFrame()),
pTextNd->GetLabelFollowedBy(),
- rNumFormat.GetBrush(),
+ rNumFormat.GetBrush(), referer,
rNumFormat.GetGraphicOrientation(),
rNumFormat.GetGraphicSize(),
bLeft, bCenter, nMinDist,
diff --git a/sw/source/core/unocore/unosett.cxx b/sw/source/core/unocore/unosett.cxx
index 81fd65d30a05..afbee31d0340 100644
--- a/sw/source/core/unocore/unosett.cxx
+++ b/sw/source/core/unocore/unosett.cxx
@@ -54,6 +54,7 @@
#include <vcl/font.hxx>
#include <editeng/flstitem.hxx>
#include <vcl/metric.hxx>
+#include <sfx2/docfile.hxx>
#include <svtools/ctrltool.hxx>
#include <osl/mutex.hxx>
#include <vcl/svapp.hxx>
@@ -1341,13 +1342,21 @@ uno::Sequence<beans::PropertyValue> SwXNumberingRules::GetNumberingRuleByIndex(
SwStyleNameMapper::FillProgName(sValue, aUString, nsSwGetPoolIdFromName::GET_POOLID_TXTCOLL, true);
}
- return GetPropertiesForNumFormat(rFormat, CharStyleName, (pDocShell) ? & aUString : nullptr);
+ OUString referer;
+ if (pDoc != nullptr) {
+ auto const sh = pDoc->GetPersist();
+ if (sh != nullptr && sh->HasName()) {
+ referer = sh->GetMedium()->GetName();
+ }
+ }
+ return GetPropertiesForNumFormat(
+ rFormat, CharStyleName, (pDocShell) ? & aUString : nullptr, referer);
}
uno::Sequence<beans::PropertyValue> SwXNumberingRules::GetPropertiesForNumFormat(
const SwNumFormat& rFormat, OUString const& rCharFormatName,
- OUString const*const pHeadingStyleName)
+ OUString const*const pHeadingStyleName, OUString const & referer)
{
bool bChapterNum = pHeadingStyleName != nullptr;
@@ -1479,7 +1488,7 @@ uno::Sequence<beans::PropertyValue> SwXNumberingRules::GetPropertiesForNumFormat
//graphicbitmap
const Graphic* pGraphic = nullptr;
if(pBrush )
- pGraphic = pBrush->GetGraphic();
+ pGraphic = pBrush->GetGraphic(referer);
if(pGraphic)
{
uno::Reference<awt::XBitmap> xBmp = VCLUnoHelper::CreateBitmap( pGraphic->GetBitmapEx() );
diff --git a/sw/source/uibase/config/StoredChapterNumbering.cxx b/sw/source/uibase/config/StoredChapterNumbering.cxx
index 75b49a22a085..793c13719c5f 100644
--- a/sw/source/uibase/config/StoredChapterNumbering.cxx
+++ b/sw/source/uibase/config/StoredChapterNumbering.cxx
@@ -135,7 +135,7 @@ public:
OUString dummy; // pass in empty HeadingStyleName - can't import anyway
uno::Sequence<beans::PropertyValue> const ret(
SwXNumberingRules::GetPropertiesForNumFormat(
- *pNumFormat, *pCharStyleName, &dummy));
+ *pNumFormat, *pCharStyleName, &dummy, ""));
return uno::makeAny(ret);
}
commit 9b4d3561b4d8dd7e96695ffaabb805db1d4e25ab
Author: Caolán McNamara <caolanm at redhat.com>
AuthorDate: Fri Jun 7 14:04:07 2019 +0100
Commit: Michael Stahl <Michael.Stahl at cib.de>
CommitDate: Tue Jun 18 14:06:03 2019 +0200
explictly exclude LibreLogo from XScript usage
Change-Id: I567647f0e2f8b82e4ef2995c673abe82f4564228
Reviewed-on: https://gerrit.libreoffice.org/73659
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm at redhat.com>
Tested-by: Caolán McNamara <caolanm at redhat.com>
(cherry picked from commit cb0024e3668979dfdef44db5aa15ddfaf035e695)
diff --git a/sfx2/source/doc/objmisc.cxx b/sfx2/source/doc/objmisc.cxx
index 902e96ccea05..3016315cd17b 100644
--- a/sfx2/source/doc/objmisc.cxx
+++ b/sfx2/source/doc/objmisc.cxx
@@ -1461,6 +1461,16 @@ namespace
}
}
+namespace {
+
+// don't allow LibreLogo to be used with our mouseover/etc dom-alike events
+bool UnTrustedScript(const OUString& rScriptURL)
+{
+ return rScriptURL.startsWithIgnoreAsciiCase("vnd.sun.star.script:LibreLogo");
+}
+
+}
+
ErrCode SfxObjectShell::CallXScript( const Reference< XInterface >& _rxScriptContext, const OUString& _rScriptURL,
const Sequence< Any >& aParams, Any& aRet, Sequence< sal_Int16 >& aOutParamIndex, Sequence< Any >& aOutParam, bool bRaiseError, const css::uno::Any* pCaller )
{
@@ -1473,6 +1483,9 @@ ErrCode SfxObjectShell::CallXScript( const Reference< XInterface >& _rxScriptCon
if ( bIsDocumentScript && !lcl_isScriptAccessAllowed_nothrow( _rxScriptContext ) )
return ERRCODE_IO_ACCESSDENIED;
+ if ( UnTrustedScript(_rScriptURL) )
+ return ERRCODE_IO_ACCESSDENIED;
+
bool bCaughtException = false;
Any aException;
try
commit a781c5e2733ce5c975721fc6d46ff72e8cda3956
Author: László Németh <nemeth at numbertext.org>
AuthorDate: Thu Jun 6 14:25:32 2019 +0200
Commit: Michael Stahl <Michael.Stahl at cib.de>
CommitDate: Tue Jun 18 14:06:03 2019 +0200
sanitize LibreLogo calls
Change-Id: Ie4d9858e5b4b3e55ab08416fb9338d2df34ee5e1
Reviewed-on: https://gerrit.libreoffice.org/73627
Tested-by: Jenkins
Reviewed-by: László Németh <nemeth at numbertext.org>
(cherry picked from commit 1b63fa32bbd4a5b89d2ee3a53b28de4250c8dad3)
diff --git a/librelogo/source/LibreLogo/LibreLogo.py b/librelogo/source/LibreLogo/LibreLogo.py
index 7885ab9bb66d..2b9ef849ad13 100644
--- a/librelogo/source/LibreLogo/LibreLogo.py
+++ b/librelogo/source/LibreLogo/LibreLogo.py
@@ -76,6 +76,7 @@ __LineStyle_DOTTED__ = 2
class __Doc__:
def __init__(self, doc):
self.doc = doc
+ self.secure = False
try:
self.drawpage = doc.DrawPage # Writer
except:
@@ -409,10 +410,58 @@ class LogoProgram(threading.Thread):
self.code = code
threading.Thread.__init__(self)
+ def secure(self):
+ # 0 = secure
+ if _.secure:
+ return 0
+
+ # 1 = forms, fields or embedded objects are forbidden
+ if _.doc.DrawPage.Forms.getCount() > 0 or _.doc.getTextFields().createEnumeration().hasMoreElements() or _.doc.getEmbeddedObjects().getCount() > 0:
+ return 1
+
+ # 2 = hyperlinks with script events
+ nodes = _.doc.Text.createEnumeration()
+ while nodes.hasMoreElements():
+ node = nodes.nextElement()
+ if node.supportsService("com.sun.star.text.Paragraph"):
+ portions = node.createEnumeration()
+ while portions.hasMoreElements():
+ portion = portions.nextElement()
+ if portion.PropertySetInfo.hasPropertyByName("HyperLinkEvents"):
+ events = portion.getPropertyValue("HyperLinkEvents")
+ for event in events.getElementNames():
+ attributes = events.getByName(event)
+ for attribute in attributes:
+ if attribute.Name == "EventType" and attribute.Value == "Script":
+ return 2
+
+ # 2 = images with script events
+ images = _.doc.DrawPage.createEnumeration()
+ while images.hasMoreElements():
+ image = images.nextElement()
+ try:
+ events = image.Events
+ for event in events.getElementNames():
+ attributes = events.getByName(event)
+ for attribute in attributes:
+ if attribute.Name == "EventType" and attribute.Value == "Script":
+ return 2
+ except:
+ pass
+
+ _.secure = True
+ return 0
+
def run(self):
global __thread__
try:
- exec(self.code)
+ # check document security
+ secid = self.secure()
+ if secid > 0:
+ parent = _.doc.CurrentController.Frame.ContainerWindow
+ MessageBox(parent, "Document objects with%s script events" % [" possible", ""][secid-1], "LibreLogo program can't start", "errorbox")
+ else:
+ exec(self.code)
if _.origcursor[0] and _.origcursor[1]:
__dispatcher__(".uno:Escape")
try:
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