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osvGoogleOSV:CVE-2021-40516
HistorySep 05, 2021 - 6:15 p.m.

CVE-2021-40516

2021-09-0518:15:07
Google
osv.dev
5

6.5 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

74.4%

WeeChat before 3.2.1 allows remote attackers to cause a denial of service (crash) via a crafted WebSocket frame that trigger an out-of-bounds read in plugins/relay/relay-websocket.c in the Relay plugin.

6.5 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

74.4%