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WeeChat loggerBuffer Overflow

Risk 43
Severity
7.5
Buffer Overflow
CVSS:3.0/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

Flashtux WeechatInput Validation

Risk 52
Severity
7.5
Input Validation
AV:N/AC:L/Au:N/C:P/I:P/A:P

The hookprocess function in the plugin API for WeeChat 0.3.0 through 0.3.9.1 allows remote attackers to execute arbitrary commands via shell metacharacters in a command from a plugin, related to "shell expansion."

First published (updated )
CVE-2012-5534

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