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 serenity

Dependencies

(20 total, 10 outdated, 3 possibly insecure)

CrateRequiredLatestStatus
 base64~0.90.22.0out of date
 bitflags^1.02.5.0out of date
 byteorder^1.21.5.0up to date
 chrono ⚠️~0.40.4.38maybe insecure
 evzht9h3nznqzwl^0.0.30.0.3up to date
 flate2^1.01.0.28up to date
 hyper ⚠️~0.101.3.1out of date
 hyper-native-tls^0.2.40.3.0out of date
 lazy_static^1.01.4.0up to date
 log~0.40.4.21up to date
 multipart^0.130.18.0out of date
 native-tls^0.10.2.11out of date
 opus^0.20.3.0out of date
 parking_lot^0.50.12.1out of date
 serde^1.01.0.198up to date
 serde_derive^1.01.0.198up to date
 serde_json^1.01.0.116up to date
 sodiumoxide ⚠️^0.0.140.2.7out of date
 threadpool~1.71.8.1out of date
 typemap~0.30.3.3up to date

Dev dependencies

(1 total, all up-to-date)

CrateRequiredLatestStatus
 matches^0.1.60.1.10up to date

Security Vulnerabilities

sodiumoxide: generichash::Digest::eq always return true

RUSTSEC-2019-0026

PartialEq implementation for generichash::Digest has compared itself to itself.

Digest::eq always returns true and Digest::ne always returns false.

chrono: Potential segfault in `localtime_r` invocations

RUSTSEC-2020-0159

Impact

Unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires an environment variable to be set in a different thread than the affected functions. This may occur without the user's knowledge, notably in a third-party library.

Workarounds

No workarounds are known.

References

hyper: Lenient `hyper` header parsing of `Content-Length` could allow request smuggling

RUSTSEC-2021-0078

hyper's HTTP header parser accepted, according to RFC 7230, illegal contents inside Content-Length headers. Due to this, upstream HTTP proxies that ignore the header may still forward them along if it chooses to ignore the error.

To be vulnerable, hyper must be used as an HTTP/1 server and using an HTTP proxy upstream that ignores the header's contents but still forwards it. Due to all the factors that must line up, an attack exploiting this vulnerability is unlikely.

hyper: Integer overflow in `hyper`'s parsing of the `Transfer-Encoding` header leads to data loss

RUSTSEC-2021-0079

When decoding chunk sizes that are too large, hyper's code would encounter an integer overflow. Depending on the situation, this could lead to data loss from an incorrect total size, or in rarer cases, a request smuggling attack.

To be vulnerable, you must be using hyper for any HTTP/1 purpose, including as a client or server, and consumers must send requests or responses that specify a chunk size greater than 18 exabytes. For a possible request smuggling attack to be possible, any upstream proxies must accept a chunk size greater than 64 bits.