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[PySecSan] Fix a bug in Regex DoS detector due to typo #12735

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merged 1 commit into from
Nov 25, 2024

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DaramG
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@DaramG DaramG commented Nov 20, 2024

To detect Regex DoS, PySecSan installs pre_hook and post_hook of re.pattern.findall.
However, due to typo, it installs hook_pre_exec_re_pattern_findall as pre_hook and post_hook.
This leads to failure of detecting Regex DoS bugs.

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google-cla bot commented Nov 20, 2024

Thanks for your pull request! It looks like this may be your first contribution to a Google open source project. Before we can look at your pull request, you'll need to sign a Contributor License Agreement (CLA).

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@DavidKorczynski DavidKorczynski left a comment

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Nice catch! I will double test this through tomorrow

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/gcbrun skip

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@DavidKorczynski DavidKorczynski left a comment

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Thanks a lot!

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@DaramG Could you sign the CLA please?

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DaramG commented Nov 22, 2024

I just submitted the CLA.
Thanks!

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@shahsb shahsb left a comment

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LGTM.

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I just submitted the CLA. Thanks!

you sure? it doesn't come up

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looks good

@DavidKorczynski DavidKorczynski merged commit 2cc80a4 into google:master Nov 25, 2024
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3 participants