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.
domain(8 total, 2 outdated, 4 possibly insecure)
| Crate | Required | Latest | Status |
|---|---|---|---|
| bytes | ^1.0 | 1.10.1 | up to date |
| chrono ⚠️ | ^0.4.6 | 0.4.41 | maybe insecure |
| futures | ^0.3 | 0.3.31 | up to date |
| libc | ^0.2.71 | 0.2.174 | up to date |
| rand | ^0.8 | 0.9.1 | out of date |
| ring ⚠️ | ^0.16.14 | 0.17.14 | out of date |
| smallvec ⚠️ | ^1.0 | 1.15.1 | maybe insecure |
| tokio ⚠️ | ^1.0 | 1.46.1 | maybe insecure |
(2 total, 1 possibly insecure)
| Crate | Required | Latest | Status |
|---|---|---|---|
| tokio ⚠️ | ^1 | 1.46.1 | maybe insecure |
| tokio-native-tls | ^0.3 | 0.3.1 | up to date |
chrono: Potential segfault in `localtime_r` invocationsUnix-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.
No workarounds are known.
smallvec: Buffer overflow in SmallVec::insert_manyA bug in the SmallVec::insert_many method caused it to allocate a buffer that was smaller than needed. It then wrote past the end of the buffer, causing a buffer overflow and memory corruption on the heap.
This bug was only triggered if the iterator passed to insert_many yielded more items than the lower bound returned from its size_hint method.
The flaw was corrected in smallvec 0.6.14 and 1.6.1, by ensuring that additional space is always reserved for each item inserted. The fix also simplified the implementation of insert_many to use less unsafe code, so it is easier to verify its correctness.
Thank you to Yechan Bae (@Qwaz) and the Rust group at Georgia Tech’s SSLab for finding and reporting this bug.
tokio: reject_remote_clients Configuration corruptionOn Windows, configuring a named pipe server with pipe_mode will force ServerOptions::reject_remote_clients as false.
This drops any intended explicit configuration for the reject_remote_clients that may have been set as true previously.
The default setting of reject_remote_clients is normally true meaning the default is also overridden as false.
Ensure that pipe_mode is set first after initializing a ServerOptions. For example:
let mut opts = ServerOptions::new();
opts.pipe_mode(PipeMode::Message);
opts.reject_remote_clients(true);
ring: Some AES functions may panic when overflow checking is enabled.ring::aead::quic::HeaderProtectionKey::new_mask() may panic when overflow
checking is enabled. In the QUIC protocol, an attacker can induce this panic by
sending a specially-crafted packet. Even unintentionally it is likely to occur
in 1 out of every 2**32 packets sent and/or received.
On 64-bit targets operations using ring::aead::{AES_128_GCM, AES_256_GCM} may
panic when overflow checking is enabled, when encrypting/decrypting approximately
68,719,476,700 bytes (about 64 gigabytes) of data in a single chunk. Protocols
like TLS and SSH are not affected by this because those protocols break large
amounts of data into small chunks. Similarly, most applications will not
attempt to encrypt/decrypt 64GB of data in one chunk.
Overflow checking is not enabled in release mode by default, but
RUSTFLAGS="-C overflow-checks" or overflow-checks = true in the Cargo.toml
profile can override this. Overflow checking is usually enabled by default in
debug mode.