Heap-based Buffer Over-read in CCITTFaxStream::readRow() in Xpdf 4.00

CVE-2018-18454 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:N/A:P

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.

Learn more about our Web Application Penetration Testing UK.