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WeeChat WeeChatWeeChat before 3.2.1 allows remote attackers to cause a denial of service (crash) via a crafted WebS…

Risk 43
Severity
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

First published (updated )
CVE-2021-40516

WeeChat loggerBuffer Overflow

Risk 43
Severity
7.5
Buffer Overflow
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time specifiers, because a buffer is not initialized.

First published (updated )
CVE-2017-14727

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