5.3 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
30.1%
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.
forum.xpdfreader.com/viewtopic.php?f=3&t=41217
github.com/TeamSeri0us/pocs/tree/master/xpdf/2018_10_16/pdftoppm