issues: 268469569
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id | node_id | number | title | user | state | locked | assignee | milestone | comments | created_at | updated_at | closed_at | author_association | pull_request | body | repo | type | active_lock_reason | performed_via_github_app | reactions | draft | state_reason |
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268469569 | MDU6SXNzdWUyNjg0Njk1Njk= | 39 | Protect against malicious SQL that causes damage even though our DB is immutable | 9599 | closed | 0 | 2857392 | 4 | 2017-10-25T16:44:27Z | 2021-08-17T23:52:07Z | 2017-11-05T02:53:47Z | OWNER | I’m currently operating under the assumption that it’s safe to allow arbitrary SQL statements because we are dealing with an immutable database. But this might not be the case - there are some pretty weird SQLite language extensions (ATTACH, PRAGMA etc) and I’m not certain they cannot be used to break things in a way that would affect future requests to the API. Solution: provide a “safe mode” option which disables the ?sql= mechanism. This still leaves the URL filter lookups, so I need to make sure that those are “safe”. In the future I may also implement a whitelist option where datasets can be configured to only allow specific filters against specific columns. | 107914493 | issue | {"url": "https://api.github.com/repos/simonw/datasette/issues/39/reactions", "total_count": 0, "+1": 0, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0} | completed |