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VuXML IDDescription
81826d12-317a-11e2-9186-406186f3d89dweechat -- Arbitrary shell command execution via scripts

Sebastien Helleu reports:

Untrusted command for function hook_process could lead to execution of commands, because of shell expansions.

Workaround with a non-patched version: remove/unload all scripts calling function hook_process (for maximum safety).


Discovery 2012-11-15
Entry 2012-11-18
Modified 2012-11-18
weechat
ge 0.3.0 lt 0.3.9.2

weechat-devel
< 20121118

http://weechat.org/security/
https://savannah.nongnu.org/bugs/?37764