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the regex failed vulnerability check ? #46

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xiuqingli opened this issue Jan 20, 2020 · 1 comment

xiuqingli commented Jan 20, 2020

I did a vulnerability test of the regex.

it failed in https://www.npmjs.com/package/safe-regex
'Invalid' in https://www.npmjs.com/package/vuln-regex-detector, I don't know why it's invalid, will follow up.

Should I worry about the vulnerability of the regex used in the package?

Thanks!

Alan-Liang commented Feb 20, 2021

It's a bit late to reply, but I found that

safe-regex is false positive on this regex because it has nested repetitions while it is actually safe.
vuln-regex-detector reports everything as invalid as the server is down (Error: connect ETIMEDOUT davisjam/vuln-regex-detector#72). Doing real testing by executing the perl script directly reports the regex as safe.

Disclaimer: I'm not a security expert.

josecelano mentioned this issue

Fix security issue with regexp for email validation nautilus-cyberneering/git-queue#264

Merged

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