Heap overflow

The GfxImageColorMap class in GfxState.cc in Xpdf 4.00 allows remote attackers to cause a denial of service heap-based buffer over-read via a crafted pdf file, as demonstrated by pdftoppm...

CVE-2018-18457

The function DCTStream::readScan in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted pdf file, as demonstrated by pdftoppm...

DEBIAN-CVE-2018-18456

The function Object::isName in Object.h called from Gfx::opSetFillColorN in Xpdf 4.00 allows remote attackers to cause a denial of service stack-based buffer over-read via a crafted pdf file, as demonstrated by pdftoppm...

CVE-2018-18457

The function DCTStream::readScan in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted pdf file, as demonstrated by pdftoppm...

CVE-2018-18456

The function Object::isName in Object.h called from Gfx::opSetFillColorN in Xpdf 4.00 allows remote attackers to cause a denial of service stack-based buffer over-read via a crafted pdf file, as demonstrated by pdftoppm...

Null pointer dereference

The function DCTStream::getBlock in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted pdf file, as demonstrated by pdftoppm...

CVE-2018-18459

The function DCTStream::getBlock in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted pdf file, as demonstrated by pdftoppm...

CVE-2018-18455

The GfxImageColorMap class in GfxState.cc in Xpdf 4.00 allows remote attackers to cause a denial of service heap-based buffer over-read via a crafted pdf file, as demonstrated by pdftoppm...

CVE-2018-18458

The function DCTStream::decodeImage in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted pdf file, as demonstrated by pdftoppm...

Stack overflow

The function Object::isName in Object.h called from Gfx::opSetFillColorN in Xpdf 4.00 allows remote attackers to cause a denial of service stack-based buffer over-read via a crafted pdf file, as demonstrated by pdftoppm...

UBUNTU-CVE-2018-18456

The function Object::isName in Object.h called from Gfx::opSetFillColorN in Xpdf 4.00 allows remote attackers to cause a denial of service stack-based buffer over-read via a crafted pdf file, as demonstrated by pdftoppm...

DEBIAN-CVE-2018-18459

The function DCTStream::getBlock in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted pdf file, as demonstrated by pdftoppm...

UBUNTU-CVE-2018-18459

The function DCTStream::getBlock in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted pdf file, as demonstrated by pdftoppm...

CVE-2018-18459

The function DCTStream::getBlock in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted pdf file, as demonstrated by pdftoppm...

DEBIAN-CVE-2018-18457

The function DCTStream::readScan in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted pdf file, as demonstrated by pdftoppm...

UBUNTU-CVE-2018-18454

CCITTFaxStream::readRow in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service heap-based buffer over-read via a crafted pdf file, as demonstrated by pdftoppm...

DEBIAN-CVE-2018-18455

The GfxImageColorMap class in GfxState.cc in Xpdf 4.00 allows remote attackers to cause a denial of service heap-based buffer over-read via a crafted pdf file, as demonstrated by pdftoppm...

UBUNTU-CVE-2018-18458

The function DCTStream::decodeImage in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted pdf file, as demonstrated by pdftoppm...

CVE-2018-18454

CCITTFaxStream::readRow in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service heap-based buffer over-read via a crafted pdf file, as demonstrated by pdftoppm...

DEBIAN-CVE-2018-18454

CCITTFaxStream::readRow in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service heap-based buffer over-read via a crafted pdf file, as demonstrated by pdftoppm...