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cvelistMitreCVELIST:CVE-2018-20843
HistoryJun 24, 2019 - 4:06 p.m.

CVE-2018-20843

2019-06-2416:06:38
mitre
raw.githubusercontent.com

7.4 High

AI Score

Confidence

High

0.609 Medium

EPSS

Percentile

97.8%

In libexpat in Expat before 2.2.7, XML input including XML names that contain a large number of colons could make the XML parser consume a high amount of RAM and CPU resources while processing (enough to be usable for denial-of-service attacks).