From 37d73a1ab94b43e03866d5a910cb58331543b8c3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= Date: Fri, 3 Nov 2023 17:14:26 +0000 Subject: add some protocols that don't make sense as floating frame targets MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: Id900a5eef248731d1184c1df501a2cf7a2de7eb9 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/158910 Tested-by: Jenkins Reviewed-by: Caolán McNamara (cherry picked from commit 11ebdfef16501c6d35c3e3d0d62507f706557c71) Reviewed-on: https://gerrit.libreoffice.org/c/core/+/158900 Reviewed-by: Michael Stahl (cherry picked from commit bab433911bdecb344f7ea94dbd00690241a08c54) Reviewed-on: https://gerrit.libreoffice.org/c/core/+/159582 --- include/tools/urlobj.hxx | 5 +++++ sfx2/source/doc/iframe.cxx | 5 ++++- tools/source/fsys/urlobj.cxx | 8 ++++++++ 3 files changed, 17 insertions(+), 1 deletion(-) diff --git a/include/tools/urlobj.hxx b/include/tools/urlobj.hxx index 9d6820ddf241..dfd658722826 100644 --- a/include/tools/urlobj.hxx +++ b/include/tools/urlobj.hxx @@ -915,6 +915,11 @@ public: void changeScheme(INetProtocol eTargetScheme); + // INetProtocol::Macro, INetProtocol::Uno, INetProtocol::Slot, + // vnd.sun.star.script, etc. All the types of URLs which shouldn't + // be accepted from an outside controlled source + bool IsExoticProtocol() const; + private: // General Structure: diff --git a/sfx2/source/doc/iframe.cxx b/sfx2/source/doc/iframe.cxx index 150218b436e9..b81ce82fd32e 100644 --- a/sfx2/source/doc/iframe.cxx +++ b/sfx2/source/doc/iframe.cxx @@ -168,8 +168,11 @@ sal_Bool SAL_CALL IFrameObject::load( xTrans->parseStrict( aTargetURL ); INetURLObject aURLObject(aTargetURL.Complete); - if (aURLObject.GetProtocol() == INetProtocol::Macro || aURLObject.isSchemeEqualTo(u"vnd.sun.star.script")) + if (aURLObject.IsExoticProtocol()) + { + SAL_WARN("sfx", "IFrameObject::load ignoring: " << aTargetURL.Complete); return false; + } uno::Reference xParentFrame = xFrame->getCreator(); SfxObjectShell* pDoc = SfxMacroLoader::GetObjectShell(xParentFrame); diff --git a/tools/source/fsys/urlobj.cxx b/tools/source/fsys/urlobj.cxx index 764bb28ef623..2a9f7bc3d7dc 100644 --- a/tools/source/fsys/urlobj.cxx +++ b/tools/source/fsys/urlobj.cxx @@ -4829,4 +4829,12 @@ OUString INetURLObject::CutExtension() ? aTheExtension : OUString(); } +bool INetURLObject::IsExoticProtocol() const +{ + return m_eScheme == INetProtocol::Slot || + m_eScheme == INetProtocol::Macro || + m_eScheme == INetProtocol::Uno || + isSchemeEqualTo(u"vnd.sun.star.script"); +} + /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.1