This project might be open to known security vulnerabilities, which can be prevented by tightening the version range of affected dependencies. Find detailed information at the bottom.

Crate gotham

Dependencies

(24 total, 1 outdated, 2 possibly insecure)

CrateRequiredLatestStatus
 anyhow^1.01.0.57up to date
 base64^0.130.13.0up to date
 bincode^1.01.3.3up to date
 bytes^1.01.1.0up to date
 cookie^0.150.16.0out of date
 futures-util^0.3.140.3.21up to date
 httpdate^1.01.0.2up to date
 hyper^0.14.120.14.18up to date
 linked-hash-map^0.5.30.5.4up to date
 log^0.40.4.17up to date
 mime^0.3.150.3.16up to date
 mime_guess^2.0.12.0.4up to date
 num_cpus^1.81.13.1up to date
 percent-encoding^2.12.1.0up to date
 pin-project^1.0.01.0.10up to date
 rand^0.80.8.5up to date
 rand_chacha^0.30.3.1up to date
 regex ⚠️^1.01.5.5maybe insecure
 serde^1.01.0.137up to date
 thiserror^1.01.0.31up to date
 time^0.3.40.3.9up to date
 tokio ⚠️^1.11.01.18.2maybe insecure
 tokio-rustls^0.230.23.4up to date
 uuid^1.01.0.0up to date

Dev dependencies

(2 total, 1 possibly insecure)

CrateRequiredLatestStatus
 futures-executor^0.3.140.3.21up to date
 tokio ⚠️^1.11.01.18.2maybe insecure

Crate gotham_derive

Dependencies

(2 total, all up-to-date)

CrateRequiredLatestStatus
 syn^1.01.0.93up to date
 quote^1.01.0.18up to date

Crate borrow-bag

No external dependencies! 🙌

Crate middleware-template

Dependencies

(2 total, all up-to-date)

CrateRequiredLatestStatus
 log^0.40.4.17up to date
 futures-util^0.3.140.3.21up to date

Crate gotham_middleware_diesel

Dependencies

(5 total, 1 possibly insecure)

CrateRequiredLatestStatus
 futures-util^0.3.140.3.21up to date
 diesel^1.4.61.4.8up to date
 r2d2^0.80.8.9up to date
 tokio ⚠️^1.01.18.2maybe insecure
 log^0.40.4.17up to date

Dev dependencies

(1 total, all up-to-date)

CrateRequiredLatestStatus
 diesel^1.4.61.4.8up to date

Crate gotham_middleware_jwt

Dependencies

(4 total, 1 outdated)

CrateRequiredLatestStatus
 futures-util^0.3.140.3.21up to date
 serde^1.01.0.137up to date
 jsonwebtoken^7.08.1.0out of date
 log^0.40.4.17up to date

Crate gotham_examples_hello_world

No external dependencies! 🙌

Crate gotham_examples_hello_world_tls

Dependencies

(1 total, all up-to-date)

CrateRequiredLatestStatus
 rustls-pemfile^1.01.0.0up to date

Crate gotham_examples_hello_world_until

Dependencies

(2 total, 1 possibly insecure)

CrateRequiredLatestStatus
 futures-util^0.3.140.3.21up to date
 tokio ⚠️^1.11.01.18.2maybe insecure

Crate gotham_examples_shared_state

No external dependencies! 🙌

Crate gotham_examples_templating_tera

Dependencies

(2 total, all up-to-date)

CrateRequiredLatestStatus
 tera^1.51.15.0up to date
 lazy_static^1.01.4.0up to date

Crate gotham_examples_templating_askama

Dependencies

(1 total, all up-to-date)

CrateRequiredLatestStatus
 askama^0.11.00.11.1up to date

Crate gotham_examples_routing_introduction

No external dependencies! 🙌

Crate gotham_examples_routing_http_verbs

No external dependencies! 🙌

Crate gotham_examples_routing_scopes

No external dependencies! 🙌

Crate gotham_examples_routing_associations

No external dependencies! 🙌

Crate gotham_examples_path_introduction

Dependencies

(1 total, all up-to-date)

CrateRequiredLatestStatus
 serde^1.01.0.137up to date

Crate gotham_examples_path_globs

Dependencies

(1 total, all up-to-date)

CrateRequiredLatestStatus
 serde^1.01.0.137up to date

Crate gotham_examples_path_regex

Dependencies

(1 total, all up-to-date)

CrateRequiredLatestStatus
 serde^1.01.0.137up to date

Crate gotham_examples_query_string_introduction

Dependencies

(2 total, all up-to-date)

CrateRequiredLatestStatus
 serde^1.01.0.137up to date
 serde_json^1.01.0.81up to date

Crate gotham_examples_cookies_introduction

Dependencies

(1 total, 1 outdated)

CrateRequiredLatestStatus
 cookie^0.150.16.0out of date

Crate gotham_examples_session_introduction

Dependencies

(1 total, 1 outdated)

CrateRequiredLatestStatus
 cookie^0.150.16.0out of date

Crate gotham_examples_session_custom_data_type

Dependencies

(3 total, 1 outdated)

CrateRequiredLatestStatus
 cookie^0.150.16.0out of date
 serde^1.01.0.137up to date
 time^0.3.00.3.9up to date

Crate gotham_examples_headers_setting

No external dependencies! 🙌

Crate gotham_examples_middleware_introduction

Dependencies

(1 total, all up-to-date)

CrateRequiredLatestStatus
 futures-util^0.3.140.3.21up to date

Crate gotham_examples_middleware_introduction_await

No external dependencies! 🙌

Crate gotham_examples_middleware_multiple_pipelines

Dependencies

(2 total, all up-to-date)

CrateRequiredLatestStatus
 futures-util^0.3.140.3.21up to date
 serde^1.01.0.137up to date

Crate gotham_examples_into_response_introduction

Dependencies

(2 total, all up-to-date)

CrateRequiredLatestStatus
 serde^11.0.137up to date
 serde_json^11.0.81up to date

Crate gotham_examples_handlers_request_data

Dependencies

(1 total, all up-to-date)

CrateRequiredLatestStatus
 futures-util^0.3.140.3.21up to date

Crate gotham_examples_handlers_stateful

Dependencies

(1 total, all up-to-date)

CrateRequiredLatestStatus
 futures-util^0.3.140.3.21up to date

Crate gotham_examples_handlers_simple_async_handlers

Dependencies

(3 total, 1 possibly insecure)

CrateRequiredLatestStatus
 futures-util^0.3.140.3.21up to date
 serde^1.01.0.137up to date
 tokio ⚠️^1.11.01.18.2maybe insecure

Crate gotham_examples_handlers_simple_async_handlers_await

Dependencies

(2 total, 1 possibly insecure)

CrateRequiredLatestStatus
 serde^1.01.0.137up to date
 tokio ⚠️^1.11.01.18.2maybe insecure

Crate gotham_examples_handlers_async_handlers

Dependencies

(2 total, all up-to-date)

CrateRequiredLatestStatus
 futures-util^0.3.140.3.21up to date
 serde^1.01.0.137up to date

Crate gotham_examples_handlers_form_urlencoded

Dependencies

(2 total, all up-to-date)

CrateRequiredLatestStatus
 futures-util^0.3.140.3.21up to date
 url^2.12.2.2up to date

Crate gotham_examples_handlers_multipart

Dependencies

(2 total, all up-to-date)

CrateRequiredLatestStatus
 futures-util^0.3.140.3.21up to date
 multipart^0.180.18.0up to date

Crate gotham_examples_static_assets_introduction

No external dependencies! 🙌

Crate gotham_diesel_example

Dependencies

(6 total, all up-to-date)

CrateRequiredLatestStatus
 futures-util^0.3.140.3.21up to date
 log^0.40.4.17up to date
 diesel^1.4.61.4.8up to date
 diesel_migrations^1.41.4.0up to date
 serde^1.01.0.137up to date
 serde_json^1.01.0.81up to date

Dev dependencies

(2 total, 1 possibly insecure)

CrateRequiredLatestStatus
 diesel_migrations^1.4.01.4.0up to date
 tokio ⚠️^1.11.01.18.2maybe insecure

Crate gotham_examples_functionality_name

No external dependencies! 🙌

Crate websocket

Dependencies

(6 total, 1 possibly insecure)

CrateRequiredLatestStatus
 futures-util^0.3.140.3.21up to date
 tokio-tungstenite^0.170.17.1up to date
 tokio ⚠️^1.11.01.18.2maybe insecure
 pretty_env_logger^0.40.4.0up to date
 sha1^0.100.10.1up to date
 base64^0.130.13.0up to date

Crate gotham_examples_finalizer

No external dependencies! 🙌

Crate gotham_examples_custom_service

Dependencies

(3 total, 1 possibly insecure)

CrateRequiredLatestStatus
 anyhow^1.01.0.57up to date
 futures-util^0.3.140.3.21up to date
 tokio ⚠️^1.11.01.18.2maybe insecure

Security Vulnerabilities

tokio: Data race when sending and receiving after closing a `oneshot` channel

RUSTSEC-2021-0124

If a tokio::sync::oneshot channel is closed (via the oneshot::Receiver::close method), a data race may occur if the oneshot::Sender::send method is called while the corresponding oneshot::Receiver is awaited or calling try_recv.

When these methods are called concurrently on a closed channel, the two halves of the channel can concurrently access a shared memory location, resulting in a data race. This has been observed to cause memory corruption.

Note that the race only occurs when both halves of the channel are used after the Receiver half has called close. Code where close is not used, or where the Receiver is not awaited and try_recv is not called after calling close, is not affected.

See tokio#4225 for more details.

regex: Regexes with large repetitions on empty sub-expressions take a very long time to parse

RUSTSEC-2022-0013

The Rust Security Response WG was notified that the regex crate did not properly limit the complexity of the regular expressions (regex) it parses. An attacker could use this security issue to perform a denial of service, by sending a specially crafted regex to a service accepting untrusted regexes. No known vulnerability is present when parsing untrusted input with trusted regexes.

This issue has been assigned CVE-2022-24713. The severity of this vulnerability is "high" when the regex crate is used to parse untrusted regexes. Other uses of the regex crate are not affected by this vulnerability.

Overview

The regex crate features built-in mitigations to prevent denial of service attacks caused by untrusted regexes, or untrusted input matched by trusted regexes. Those (tunable) mitigations already provide sane defaults to prevent attacks. This guarantee is documented and it's considered part of the crate's API.

Unfortunately a bug was discovered in the mitigations designed to prevent untrusted regexes to take an arbitrary amount of time during parsing, and it's possible to craft regexes that bypass such mitigations. This makes it possible to perform denial of service attacks by sending specially crafted regexes to services accepting user-controlled, untrusted regexes.

Affected versions

All versions of the regex crate before or equal to 1.5.4 are affected by this issue. The fix is include starting from regex 1.5.5.

Mitigations

We recommend everyone accepting user-controlled regexes to upgrade immediately to the latest version of the regex crate.

Unfortunately there is no fixed set of problematic regexes, as there are practically infinite regexes that could be crafted to exploit this vulnerability. Because of this, we do not recommend denying known problematic regexes.

Acknowledgements

We want to thank Addison Crump for responsibly disclosing this to us according to the Rust security policy, and for helping review the fix.

We also want to thank Andrew Gallant for developing the fix, and Pietro Albini for coordinating the disclosure and writing this advisory.