build(deps): Bump russh from 0.61.2 to 0.62.4

[dependabot]

Bumps russh from 0.61.2 to 0.62.4.

Release notes

Sourced from russh's releases.

v0.62.4

Security fixes

Three independent bugs have allowed a client to trigger a panic in the session handler task, thereby crashing their own session.

• GHSA-cqjc-rmpq-xprq: sending a malformed PTY request packet - 8912512
• GHSA-g9hv-x236-4qp3: sending a malformed Curve25519 KEX packet - a7fc1eb
• GHSA-5xvq-cp9x-6p6r: sending a zero Curve25519 key - a7fc1eb

Misc

• russh: bump russh-sftp dev-dependency 2.1.0 → 2.3.0 (#728) #728 (Sion Kang)

v0.62.3

Changes

• 2e3f1cc: Update more RustCrypto dependencies to stabilized versions (#735) (kpcyrd) #735

v0.62.2

Fixes

• 6da3f4a: fixed #733 - incorrect first kex guess handling (Eugene)

v0.62.1

Fixes

• 6fc20b2: Reply with CHANNEL_CLOSE in server handler per RFC 4254 (#675) (Corey Leavitt) #675

v0.62.0

Breaking changes

#686 - make channel confirmations truly async

This changes the signature of the Handler::channel_open_* functions to allow you to make the channel accept/reject decision outside of the main event loop. Instead of immediately returning a bool, they take an additional reply: ChannelOpenHandle argument, which you can move into another async task to confirm or reject the channel later. After the handler function returns, the event loop is immediately unblocked.

This also lets you specify the protocol-level rejection reason.

Migrating your existing code:

    async fn channel_open_session(
        &mut self,
        channel: Channel<Msg>,
+       reply: server::ChannelOpenHandle,
        session: &mut Session,
-   ) -> Result<bool, Self::Error> {
+   ) -> Result<(), Self::Error> {
        if (...) {
-           Ok(false)
+           reply.reject(ChannelOpenFailure::AdministrativelyProhibited).await;
        } else {
-           Ok(true)
+           reply.accept().await;
        }
+       Ok(())
</tr></table> 

... (truncated)

Commits

• 0089c89 v0.62.4
• 8912512 fixed pty modes validation
• a7fc1eb fix mpint encoding and validate curve25519 keys
• 2311de1 chore(russh): bump russh-sftp dev-dependency 2.1.0 → 2.3.0 (#728)
• 2ae5d72 v0.62.3
• 2e3f1cc Update more RustCrypto dependencies to stabilized versions (#735)
• c4be19f v0.62.2
• 6da3f4a fixed #733 - incorrect first kex guess handling
• b12263b add inureyes as a contributor for code (#732)
• 1779ff2 v0.62.1
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
  You can disable automated security fix PRs for this repo from the Security Alerts page.

[dependabot]

Labels

The following labels could not be found: dependencies. Please create it before Dependabot can add it to a pull request.

Please fix the above issues or remove invalid values from dependabot.yml.

[dependabot]

Superseded by #185.