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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-09-05T17:14:24

Updated: 2024-08-04T02:44:10.836Z

Reserved: 2021-09-05T00:00:00

Link: CVE-2021-40516

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-09-05T18:15:07.260

Modified: 2021-10-07T17:55:02.937

Link: CVE-2021-40516

cve-icon Redhat

No data.