https://bugs.kde.org/show_bug.cgi?id=388741
--- Comment #6 from kdebugs.grokc...@recursor.net ---
For the record, this is what was fixed in the poppler update that broke
rendering. The update was apparently justified imo.
* Fix CVE-2017-9406: a memory leak vulnerability was found in the function
gmalloc in gmem.cc, which allows attackers to cause a denial of service
via a crafted file.
* Fix CVE-2017-9408: memory leak in the function Object::initArray in
Object.cc that allows attackers to cause a DoS via a crafted file.
* Fix CVE-2017-9775: Stack buffer overflow in GfxState.cc in pdftocairo that
allows remote attackers to cause a denial of service (application crash)
via a crafted PDF document.
* Fix CVE-2017-9776: Integer overflow leading to Heap buffer overflow in
JBIG2Stream.cc in pdftocairo allows remote attackers to cause a denial of
service (application crash) or possibly have unspecified other impact via a
crafted PDF document.
* Fix CVE-2017-9865: The function GfxImageColorMap::getGray in GfxState.cc
allows remote attackers to cause a denial of service (stack-based buffer
over-read and application crash) via a crafted PDF document
* Fix CVE-2017-14517: NULL pointer dereference vulnerability in the
XRef::parseEntry() function in XRef.cc
* Fix CVE-2017-14518: Floating point exception in the
isImageInterpolationRequired() function in Splash.cc
* Fix CVE-2017-14519: A memory corruption may occur in a call to
Object::streamGetChar
* Fix CVE-2017-14520: Floating point exception in Splash::scaleImageYuXd()
* Fix CVE-2017-14617: Floating point exception in the ImageStream class in
Stream.cc
* Fix CVE-2017-14975: NULL pointer dereference vulnerability in the
FoFiType1C::convertToType0 function in FoFiType1C.cc
* Fix CVE-2017-14976: Heap-based buffer over-read vulnerability in the
FoFiType1C::convertToType0 function in FoFiType1C.cc
* Fix CVE-2017-14977: NULL pointer dereference vulnerability in the
FoFiTrueType::getCFFBlock function in FoFiTrueType.cc
* Fix CVE-2017-15565: NULL Pointer Dereference in the
GfxImageColorMap::getGrayLine() function in GfxState.cc
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