CVE-2020-36406

2021-07-0102:52:36

mitre

www.cve.org

8.9 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.8%

JSON

uWebSockets 18.11.0 and 18.12.0 has a stack-based buffer overflow in uWS::TopicTree::trimTree (called from uWS::TopicTree::unsubscribeAll). NOTE: the vendor’s position is that this is “a minor issue or not even an issue at all” because the developer of an application (that uses uWebSockets) should not be allowing the large number of triggered topics to accumulate