Reject invalid rpcauth formats #25043
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ACK fa12706 Tested various patterns manually. Behaves now as expected with the patch. |
sidhujag
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May 2, 2022
fa12706 Reject invalid rpcauth formats (MacroFake) Pull request description: This was added in commit 438ee59, but I couldn't determine if it was intentional. One reason to accept `foo:bar:baz` over `foo:bar$baz` is that `$` may be eaten by the shell. Though, I don't think many users pass `rpcauth` via the shell. Also it should be easy to avoid by passing `'-rpcauth=foo:bar$baz'` or `"-rpcauth=foo:bar\$baz"`. Can be tested with the added test. ACKs for top commit: pk-b2: ACK fa12706 Tree-SHA512: 9998cbb295c79f7b0342bf86e1d3e5b5ab90851c627662ad6495b699a65a9035998173cf1debfd94325387faba184de683407b609fe86acdd8f6749157644441
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This was added in commit 438ee59, but I couldn't determine if it was intentional.
One reason to accept
foo:bar:bazoverfoo:bar$bazis that$may be eaten by the shell. Though, I don't think many users passrpcauthvia the shell. Also it should be easy to avoid by passing'-rpcauth=foo:bar$baz'or"-rpcauth=foo:bar\$baz".Can be tested with the added test.