Security Advisory

CVE-2020-36406

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2021-07-01 02:52:36
Last updated 2024-08-04 17:23:10
Assigner mitre
CVSS score not scored
State PUBLISHED

Description

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