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Misc.last: add a timeout in --regexp search to prevent various ReDoS attacks

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This commit is contained in:
James Lu 2015-10-01 20:23:11 -07:00 committed by Valentin Lorentz
parent b64926814b
commit d4a71497c4
1 changed files with 1 additions and 1 deletions
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2
plugins/Misc/plugin.py
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@ -455,7 +455,7 @@ class Misc(callbacks.Plugin):
def f1(s, arg):
"""Since we can't enqueue match objects into the multiprocessing queue,
we'll just wrap the function to return bools."""
if arg.search(s) is not None:
if process(arg.search, s, timeout=0.1) is not None:
return True
else:
return False