Null pointer dereference

XRef::getEntry in XRef.cc in Poppler 0.72.0 mishandles unallocated XRef entries, which allows remote attackers to cause a denial of service NULL pointer dereference via a crafted PDF document, when XRefEntry::setFlag in XRef.h is called from Parser::makeStream in Parser.cc...

CVE-2018-20481

XRef::getEntry in XRef.cc in Poppler 0.72.0 mishandles unallocated XRef entries, which allows remote attackers to cause a denial of service NULL pointer dereference via a crafted PDF document, when XRefEntry::setFlag in XRef.h is called from Parser::makeStream in Parser.cc...

CVE-2018-20481

XRef::getEntry in XRef.cc in Poppler 0.72.0 mishandles unallocated XRef entries, which allows remote attackers to cause a denial of service NULL pointer dereference via a crafted PDF document, when XRefEntry::setFlag in XRef.h is called from Parser::makeStream in Parser.cc...

CVE-2018-20481

XRef::getEntry in XRef.cc in Poppler 0.72.0 mishandles unallocated XRef entries, which allows remote attackers to cause a denial of service NULL pointer dereference via a crafted PDF document, when XRefEntry::setFlag in XRef.h is called from Parser::makeStream in Parser.cc...

Poppler Denial of Service Vulnerability (CNVD-2018-26766)

Poppler is a C++ class library for generating PDF, the library is inherited from Xpdf PDF reader. Poppler0.72.0 version of the XRef.cc file of the XRef::getEntry there is a denial-of-service vulnerability, the vulnerability stems from the program incorrectly handles the unallocated entries, a...

CVE-2018-20481

XRef::getEntry in XRef.cc in Poppler 0.72.0 mishandles unallocated XRef entries, which allows remote attackers to cause a denial of service NULL pointer dereference via a crafted PDF document, when XRefEntry::setFlag in XRef.h is called from Parser::makeStream in Parser.cc...

UBUNTU-CVE-2018-20481

XRef::getEntry in XRef.cc in Poppler 0.72.0 mishandles unallocated XRef entries, which allows remote attackers to cause a denial of service NULL pointer dereference via a crafted PDF document, when XRefEntry::setFlag in XRef.h is called from Parser::makeStream in Parser.cc...

Type confusion

In Foxit Quick PDF Library all versions prior to 16.12, issue where loading a malformed or malicious PDF containing invalid xref table pointers or invalid xref table data using the LoadFromFile, LoadFromString, LoadFromStream, DAOpenFile or DAOpenFileReadOnly functions may result in an access...

CVE-2018-20249

In Foxit Quick PDF Library all versions prior to 16.12, issue where loading a malformed or malicious PDF containing invalid xref entries using the DAOpenFile or DAOpenFileReadOnly functions may result in an access violation caused by out of bounds memory access...

CVE-2018-20248

In Foxit Quick PDF Library all versions prior to 16.12, issue where loading a malformed or malicious PDF containing invalid xref table pointers or invalid xref table data using the LoadFromFile, LoadFromString, LoadFromStream, DAOpenFile or DAOpenFileReadOnly functions may result in an access...

Type confusion

In Foxit Quick PDF Library all versions prior to 16.12, issue where loading a malformed or malicious PDF containing invalid xref entries using the DAOpenFile or DAOpenFileReadOnly functions may result in an access violation caused by out of bounds memory access...

PT-2018-3606 · Poppler +4 · Poppler +4

Name of the Vulnerable Software and Affected Versions: Poppler version 0.72.0 Description: The issue is related to the XRef::getEntry function in XRef.cc of the Poppler library, which mishandles unallocated XRef entries. This can be exploited by remote attackers to cause a denial of service NULL...

Xpdf Denial of Service Vulnerability (CNVD-2019-17487)

Xpdf is a free PDF viewer and toolkit that includes a text extractor, image converter, HTML converter and more. A denial of service vulnerability exists in XRef::readXRefStream in XRef.cc in Xpdf 4.00. An attacker can exploit this vulnerability to cause a denial of service integer overflow via a...

Integer overflow

An issue was discovered in Xpdf 4.00. XRef::readXRefStream in XRef.cc allows attackers to launch a denial of service Integer Overflow via a crafted /Size value in a pdf file, as demonstrated by pdftohtml. This is mainly caused by the program attempting a malloc operation for a large amount of...

CVE-2018-18650

An issue was discovered in Xpdf 4.00. XRef::readXRefStream in XRef.cc allows attackers to launch a denial of service Integer Overflow via a crafted /Size value in a pdf file, as demonstrated by pdftohtml. This is mainly caused by the program attempting a malloc operation for a large amount of...

CVE-2018-18650

An issue was discovered in Xpdf 4.00. XRef::readXRefStream in XRef.cc allows attackers to launch a denial of service Integer Overflow via a crafted /Size value in a pdf file, as demonstrated by pdftohtml. This is mainly caused by the program attempting a malloc operation for a large amount of...

UBUNTU-CVE-2018-18650

An issue was discovered in Xpdf 4.00. XRef::readXRefStream in XRef.cc allows attackers to launch a denial of service Integer Overflow via a crafted /Size value in a pdf file, as demonstrated by pdftohtml. This is mainly caused by the program attempting a malloc operation for a large amount of...

Unspecified Vulnerability in Artifex MuPDF

Artifex MuPDF is a free, lightweight PDF reader from Artifex Software. A security vulnerability exists in the 'pdfgetxrefentry' function in the pdf/pdf-xref.c file in Artifex MuPDF version 1.13.0. A remote attacker can exploit this vulnerability with the help of a specially crafted pdf file to...

DEBIAN-CVE-2018-16369

XRef::fetch in XRef.cc in Xpdf 4.00 allows remote attackers to cause a denial of service stack consumption via a crafted pdf file, related to AcroForm::scanField, as demonstrated by pdftohtml. NOTE: this might overlap CVE-2018-7453...

CVE-2018-16369

XRef::fetch in XRef.cc in Xpdf 4.00 allows remote attackers to cause a denial of service stack consumption via a crafted pdf file, related to AcroForm::scanField, as demonstrated by pdftohtml. NOTE: this might overlap CVE-2018-7453...