Description
Tokio is a runtime for writing applications with Rust. Starting with version 1.7.0 and prior to versions 1.18.4, 1.20.3, and 1.23.1, when configuring a Windows named pipe server, setting `pipe_mode` will reset `reject_remote_clients` to `false`. If the application has previously configured `reject_remote_clients` to `true`, this effectively undoes the configuration. Remote clients may only access the named pipe if the named pipe's associated path is accessible via a publicly shared folder (SMB). Versions 1.23.1, 1.20.3, and 1.18.4 have been patched. The fix will also be present in all releases starting from version 1.24.0. Named pipes were introduced to Tokio in version 1.7.0, so releases older than 1.7.0 are not affected. As a workaround, ensure that `pipe_mode` is set first after initializing a `ServerOptions`.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| tokio-rs | tokio | >= 1.7.0, < 1.18.4, >= 1.19.0, < 1.20.3, >= 1.21.0, < 1.23.1 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | rust-tokio | 1.24.2-1 | — |
| Debian 13 | rust-tokio | 1.24.2-1 | — |
| Debian 12 | rust-tokio | 1.24.2-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | rust-tokio | No fix yet | — |
Wolfi
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Wolfi rolling | pulumi-watch | 0.1.5-r5 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| crates.io | tokio | >= 1.7.0, < 1.18.4 | 1.18.4 | GHSA-7rrj-xr53-82p7 |
| crates.io | tokio | >= 1.19.0, < 1.20.3 | 1.20.3 | GHSA-7rrj-xr53-82p7 |
| crates.io | tokio | >= 1.21.0, < 1.23.1 | 1.23.1 | GHSA-7rrj-xr53-82p7 |
| crates.io | tokio | >= 1.7.0, < 1.18.4 · >= 1.19.0, < 1.20.3 · >= 1.21.0, < 1.23.1 | 1.18.4, 1.20.3, 1.23.1 | RUSTSEC-2023-0001 |