Heap overflow

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...

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 CVE-2018-18457 issue affects Xpdf 4.00, specifically the DCTStream::readScan function in Stream.cc. A crafted PDF file can trigger a denial-of-service via a NULL pointer dereference, as demonstrated by pdftoppm. The connected sources corroborate the vulnerable component and condition but do n...

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...

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-2018-18457

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-2018-18459

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-2018-18457

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-2018-18454

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...

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

CVE-2018-18458 affects Xpdf 4.00: the DCTStream::decodeImage function in Stream.cc is vulnerable to a denial-of-service via a crafted PDF that triggers a NULL pointer dereference, as demonstrated by pdftoppm. Connected sources consistently describe the same flaw across multiple advisories (NVD en...

CVE-2018-18457: NULL Pointer Dereference

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...

PT-2018-14471

Name of the Vulnerable Software and Affected Versions Xpdf version 4.00 Description The issue allows remote attackers to cause a denial of service, specifically a NULL pointer dereference, via a crafted pdf file. This is demonstrated by the use of pdftoppm, which interacts with the vulnerable...

CVE-2018-18456: Out-of-bounds Read

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-2018-16368

SplashXPath::strokeAdjust in splash/SplashXPath.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...

PT-2018-13523

Name of the Vulnerable Software and Affected Versions Xpdf version 4.00 Description The issue allows remote attackers to cause a denial of service, specifically a heap-based buffer over-read, by providing a crafted pdf file. This can be demonstrated using the pdftoppm tool. Recommendations For Xp...

CVE-2018-16368

SplashXPath::strokeAdjust in splash/SplashXPath.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-2018-16368

CVE-2018-16368 affects Xpdf (SplashXPath.c) in versions around 4.00 and 4.01.01, where SplashXPath::strokeAdjust() can be triggered by a crafted PDF sent to pdftoppm, enabling a remote attacker to cause a denial of service via a heap-based buffer over-read. Related entries note potential informat...

CVE-2018-16368: Out-of-bounds Read

SplashXPath::strokeAdjust in splash/SplashXPath.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...