3125 matches found
CVE-2018-18651
An issue was discovered in Xpdf 4.00. catalog-getNumPages in AcroForm.cc allows attackers to launch a denial of service hang caused by large loop via a specific pdf file, as demonstrated by pdftohtml. This is mainly caused by a large number after the /Count field in the file...
CVE-2018-18651
An issue was discovered in Xpdf 4.00. catalog-getNumPages in AcroForm.cc allows attackers to launch a denial of service hang caused by large loop via a specific pdf file, as demonstrated by pdftohtml. This is mainly caused by a large number after the /Count field in the file...
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...
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...
UBUNTU-CVE-2018-18651
An issue was discovered in Xpdf 4.00. catalog-getNumPages in AcroForm.cc allows attackers to launch a denial of service hang caused by large loop via a specific pdf file, as demonstrated by pdftohtml. This is mainly caused by a large number after the /Count field in the file...
CVE-2018-18651
An issue was discovered in Xpdf 4.00. catalog-getNumPages in AcroForm.cc allows attackers to launch a denial of service hang caused by large loop via a specific pdf file, as demonstrated by pdftohtml. This is mainly caused by a large number after the /Count field in the file...
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...
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-2018-18651
An issue was discovered in Xpdf 4.00. catalog-getNumPages in AcroForm.cc allows attackers to launch a denial of service hang caused by large loop via a specific pdf file, as demonstrated by pdftohtml. This is mainly caused by a large number after the /Count field in the file...
CVE-2018-18650
CVE-2018-18650 affects Xpdf 4.00: XRef::readXRefStream in XRef.cc is vulnerable to denial of service via a crafted /Size value in a PDF, causing an Integer Overflow when attempting a malloc for a large allocation. Impact is a DoS (availability). The available documents confirm the vulnerable func...
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-2018-18651
An issue was discovered in Xpdf 4.00. catalog-getNumPages in AcroForm.cc allows attackers to launch a denial of service hang caused by large loop via a specific pdf file, as demonstrated by pdftohtml. This is mainly caused by a large number after the /Count field in the file...
CVE-2018-18651
CVE-2018-18651 affects Xpdf 4.00: the code path catalog->getNumPages() in AcroForm.cc can hang due to a crafted PDF, caused by a large /Count value, enabling a denial-of-service condition (via pdftohtml). Documents consistently describe a denial-of-service scenario from large loop behavior but...
Xpdf GfxImageColorMap class stack buffer overflow vulnerability
Xpdf is Foo Labs developed an open source PDF reader , it supports decoding LZW compressed format files and read encrypted PDF files . Xpdf 4.00 version of the GfxState.cc file in the GfxImageColorMap class has a stack buffer overflow vulnerability. An attacker can exploit this vulnerability to...
Xpdf Denial of Service Vulnerability (CNVD-2019-17491)
Xpdf is Foo Labs developed an open source PDF reader , it supports decoding LZW compressed format files and read encrypted PDF files . Xpdf 4.00 version of the Object.h file in the 'Object::isName' function has a security vulnerability. A remote attacker can exploit this vulnerability with a...
Xpdf Denial of Service Vulnerability (CNVD-2019-17492)
Xpdf is Foo Labs developed an open source PDF reader , it supports decoding LZW compressed format files and read encrypted PDF files . Xpdf 4.00 version of the Stream.cc file in the 'DCTStream::readScan' function has a security vulnerability. Attackers can use the vulnerability to cause a denial ...
Xpdf 'DCTStream::decodeImage' function out-of-bounds read vulnerability
Xpdf is Foo Labs developed an open source PDF reader , it supports decoding LZW compressed format files and read encrypted PDF files . Xpdf 4.00 version of the Stream.cc file in the 'DCTStream::decodeImage' function has an out-of-bounds read vulnerability. A remote attacker can exploit this...
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...