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brianc / node-libpq

Simple, low level native bindings to PostgreSQL's libpq from node.js
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Mitigation for CVE-2022-25852 #84

Closed benasher44 closed 2 months ago

benasher44 commented 2 years ago

Hi there. It appears a vulnerability has been flagged for libpq: https://github.com/advisories/GHSA-j32j-2hxv-rqf7. I'm not sure what the fix is, but I wanted to get this filed, as I haven't found any issue mentioning it yet.

danieljoppi commented 2 years ago

I received the same alert from Mend: https://www.mend.io/vulnerability-database/CVE-2022-25852

All versions of package pg-native; all versions of package libpq are vulnerable to Denial of Service (DoS) when the addons attempt to cast the second argument to an array and fail. This happens for every non-array argument passed. **Note:** pg-native is a mere binding to npm's libpq library, which in turn has the addons and bindings to the actual C libpq library. This means that problems found in pg-native may transitively impact npm's libpq.

danieljoppi commented 2 years ago

@brianc who can help with that?

brianc commented 2 years ago

I'll fix this now...

brianc commented 2 months ago

This is fixed