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xpdfreader vulnerabilities and exploits
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5.5
CVSSv3
CVE-2018-18455
The GfxImageColorMap class in GfxState.cc in Xpdf 4.00 allows remote malicious users to cause a denial of service (heap-based buffer over-read) via a crafted pdf file, as demonstrated by pdftoppm.
Xpdfreader Xpdf 4.00
5.5
CVSSv3
CVE-2018-18457
The function DCTStream::readScan in Stream.cc in Xpdf 4.00 allows remote malicious users to cause a denial of service (NULL pointer dereference) via a crafted pdf file, as demonstrated by pdftoppm.
Xpdfreader Xpdf 4.00
5.5
CVSSv3
CVE-2018-18650
An issue exists in Xpdf 4.00. XRef::readXRefStream in XRef.cc allows malicious users 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 la...
Xpdfreader Xpdf 4.00
5.5
CVSSv3
CVE-2018-18651
An issue exists in Xpdf 4.00. catalog->getNumPages() in AcroForm.cc allows malicious users 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 fil...
Xpdfreader Xpdf 4.00
5.5
CVSSv3
CVE-2018-7173
A large loop in JBIG2Stream::readSymbolDictSeg in xpdf 4.00 allows an malicious user to cause denial of service via a specific file due to inappropriate decoding.
Xpdfreader Xpdf 4.00
5.5
CVSSv3
CVE-2022-36561
XPDF v4.0.4 exists to contain a segmentation violation via the component /xpdf/AcroForm.cc:538.
Xpdfreader Xpdf 4.04
7.8
CVSSv3
CVE-2018-8100
The JPXStream::readTilePart function in JPXStream.cc in xpdf 4.00 allows malicious users to launch denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a specific pdf file, as demonstrated by pdftohtml.
Xpdfreader Xpdf 4.00
5.5
CVSSv3
CVE-2018-8101
The JPXStream::inverseTransformLevel function in JPXStream.cc in xpdf 4.00 allows malicious users to launch denial of service (heap-based buffer over-read and application crash) via a specific pdf file, as demonstrated by pdftohtml.
Xpdfreader Xpdf 4.00
5.5
CVSSv3
CVE-2018-8102
The JBIG2MMRDecoder::getBlackCode function in JBIG2Stream.cc in xpdf 4.00 allows malicious users to launch denial of service (buffer over-read and application crash) via a specific pdf file, as demonstrated by pdftohtml.
Xpdfreader Xpdf 4.00
5.5
CVSSv3
CVE-2018-8103
The JBIG2Stream::readGenericBitmap function in JBIG2Stream.cc in xpdf 4.00 allows malicious users to launch denial of service (heap-based buffer over-read and application crash) via a specific pdf file, as demonstrated by pdftohtml.
Xpdfreader Xpdf 4.00
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2022-48700
CVE-2022-48689
CVE-2024-27956
CVE-2023-6363
SQL
NULL pointer dereference
CVE-2023-41830
CVE-2015-2051
arbitrary
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