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PVF worker: apply sandboxing per-process #600

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mrcnski opened this issue Jul 13, 2023 · 0 comments · Fixed by #1373 · May be fixed by paritytech/polkadot#7580
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PVF worker: apply sandboxing per-process #600

mrcnski opened this issue Jul 13, 2023 · 0 comments · Fixed by #1373 · May be fixed by paritytech/polkadot#7580
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mrcnski commented Jul 13, 2023 •
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Currently we apply sandboxing per-thread, when it should be per-process. This shouldn't be a big change, we just need sandboxing exceptions for the artifacts/cache directories.

This should be a priority. Without it, the sandboxing we have with landlock is not really secure.

Related

This is also a blocker for paritytech/polkadot#7334.
@mrcnski mrcnski self-assigned this Jul 13, 2023
This was referenced Aug 2, 2023
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@Sophia-Gold Sophia-Gold transferred this issue from paritytech/polkadot Aug 24, 2023
@mrcnski mrcnski mentioned this issue Sep 3, 2023
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@github-project-automation github-project-automation bot moved this from In Progress to Done in PVF Security Hardening Sep 28, 2023
bkchr pushed a commit that referenced this issue Apr 10, 2024
@svyatonik @HCastano @bkchr
Estimate message fee api (#600)
9fbb922 
* estimate_message_delivery_and_dispatch_fee runtime API

* auto-determine message fees in relay

* remove fee argument from relay calls

* Fix import of weight contant

Co-authored-by: Hernando Castano <[email protected]>
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