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MitreCVELIST:CVE-2018-18650HistoryOct 03, 2022 - 4:22 p.m.
CVE-2018-18650
2022-10-0316:22:03
mitre
www.cve.org
1
xpdf 4.00
denial of service
integer overflow
pdf
crafted file
memory allocation
0.001 Low
EPSS
Percentile
20.2%
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 memory.
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