EUVD-2021-1532

Malware in sbrugna...

GHSA-8892-84WF-CG8F SyncChannel<T> can move 'T: !Send' to other threads

Affected versions of this crate unconditionally implement Send/Sync for SyncChannel. SyncChannel doesn't provide access to &T but merely serves as a channel that consumes and returns owned T. Users can create UB in safe Rust by sending T: !Send to other threads with SyncChannel::send/recv APIs...

SyncChannel<T> can move 'T: !Send' to other threads

Affected versions of this crate unconditionally implement Send/Sync for SyncChannel. SyncChannel doesn't provide access to &T but merely serves as a channel that consumes and returns owned T. Users can create UB in safe Rust by sending T: !Send to other threads with SyncChannel::send/recv APIs...

Data races in signal-simple

Affected versions of this crate unconditionally implement Send/Sync for SyncChannel. SyncChannel doesn't provide access to &T but merely serves as a channel that consumes and returns owned T. Users can create UB in safe Rust by sending T: !Send to other threads with SyncChannel::send/recv APIs...

GHSA-36CG-4JFF-5863 Data races in signal-simple

Affected versions of this crate unconditionally implement Send/Sync for SyncChannel. SyncChannel doesn't provide access to &T but merely serves as a channel that consumes and returns owned T. Users can create UB in safe Rust by sending T: !Send to other threads with SyncChannel::send/recv APIs...

CVE-2020-36446

CVE-2020-36446 affects the signal-simple crate for Rust. The root cause is that SyncChannel is implemented as Send and Sync unconditionally, which allows moving or sharing owned T across threads. This can enable unsafe behavior when T is not Send, potentially causing data races and memory corrupt...

CVE-2020-36446

An issue was discovered in the signal-simple crate through 2020-11-15 for Rust. There are unconditional implementations of Send and Sync for SyncChannel...

SyncChannel<T> can move 'T: !Send' to other threads

Affected versions of this crate unconditionally implement Send/Sync for SyncChannel. SyncChannel doesn't provide access to &T but merely serves as a channel that consumes and returns owned T. Users can create UB in safe Rust by sending T: !Send to other threads with SyncChannel::send/recv APIs...

RUSTSEC-2020-0126 SyncChannel<T> can move 'T: !Send' to other threads

Affected versions of this crate unconditionally implement Send/Sync for SyncChannel. SyncChannel doesn't provide access to &T but merely serves as a channel that consumes and returns owned T. Users can create UB in safe Rust by sending T: !Send to other threads with SyncChannel::send/recv APIs...