GHSA-F9XR-3M55-5Q2V Data races in cgc

An issue was discovered in the cgc crate through 2020-12-10 for Rust. Ptr implements Send and Sync for all types...

Data races in model

Shared data structure in model crate implements Send and Sync traits regardless of the inner type. This allows safe Rust code to trigger a data race, which is undefined behavior in Rust. Users are advised to treat Shared as an unsafe type. It should not be used outside of the testing context, and...

GHSA-H6GG-FVF5-QGWF Data races in generator

The Generator type is an iterable which uses a generator function that yields values. In affected versions of the crate, the provided function yielding values had no Send bounds despite the Generator itself implementing Send. The generator function lacking a Send bound means that types that are...

Data races in generator

The Generator type is an iterable which uses a generator function that yields values. In affected versions of the crate, the provided function yielding values had no Send bounds despite the Generator itself implementing Send. The generator function lacking a Send bound means that types that are...

GHSA-3HJ2-HH36-HV9V Data race in va-ts

In the affected versions of this crate, Demuxer unconditionally implemented Send with no trait bounds on T. This allows sending a non-Send type T across thread boundaries, which can cause undefined behavior like unlocking a mutex from a thread that didn't lock the mutex, or memory corruption from...

Data race in va-ts

In the affected versions of this crate, Demuxer unconditionally implemented Send with no trait bounds on T. This allows sending a non-Send type T across thread boundaries, which can cause undefined behavior like unlocking a mutex from a thread that didn't lock the mutex, or memory corruption from...

Data races in multiqueue2

Affected versions of this crate unconditionally implemented Send for types used in queue implementations InnerSend, InnerRecv, FutInnerSend, FutInnerRecv. This allows users to send non-Send types to other threads, which can lead to data race bugs or other undefined behavior. The flaw was correcte...

GHSA-JPHW-P3M6-PJ3C Data races in multiqueue2

Affected versions of this crate unconditionally implemented Send for types used in queue implementations InnerSend, InnerRecv, FutInnerSend, FutInnerRecv. This allows users to send non-Send types to other threads, which can lead to data race bugs or other undefined behavior. The flaw was correcte...

GHSA-RW2C-C256-3R53 Data races in hashconsing

Affected versions of hashconsing implements Send/Sync for its HConsed type without restricting it to Sendable types and Syncable types. This allows non-Sync types such as Cell to be shared across threads leading to undefined behavior and memory corruption in concurrent programs...

Data race in eventio

Input implements Send without requiring R: Send. Affected versions of this crate allows users to send non-Send types to other threads, which can lead to undefined behavior such as data race and memory corruption. The flaw was corrected in version 0.5.1 by adding R: Send bound to the Send impl of...

GHSA-69VJ-XX27-G45W Data race in eventio

Input implements Send without requiring R: Send. Affected versions of this crate allows users to send non-Send types to other threads, which can lead to undefined behavior such as data race and memory corruption. The flaw was corrected in version 0.5.1 by adding R: Send bound to the Send impl of...

Data races in reffers

ARefss is a type that is assumed to contain objects that are Send + Sync. In the affected versions of this crate, Send/Sync traits are unconditionally implemented for ARefss. By using the ARefss::map API, we can insert a !Send or !Sync object into ARefss. After that, it is possible to create a da...

GHSA-39XG-8P43-H76X Data races in reffers

ARefss is a type that is assumed to contain objects that are Send + Sync. In the affected versions of this crate, Send/Sync traits are unconditionally implemented for ARefss. By using the ARefss::map API, we can insert a !Send or !Sync object into ARefss. After that, it is possible to create a da...

Data races in rusb

Affected versions of rusb did not require UsbContext to implement Send and Sync. However, through Device and DeviceHandle it is possible to use UsbContexts across threads. This issue allows non-thread safe UsbContext types to be used concurrently leading to data races and memory corruption. The...

Data races in conquer-once

Affected versions of conquer-once implements Sync for its OnceCell type without restricting it to Sendable types. This allows non-Send but Sync types such as MutexGuard to be sent across threads leading to undefined behavior and memory corruption in concurrent programs. The issue was fixed by...

GHSA-3JC5-5HC5-33GJ Data races in conquer-once

Affected versions of conquer-once implements Sync for its OnceCell type without restricting it to Sendable types. This allows non-Send but Sync types such as MutexGuard to be sent across threads leading to undefined behavior and memory corruption in concurrent programs. The issue was fixed by...

GHSA-G489-XRW3-3V8W Data races in aovec

An issue was discovered in the aovec crate through 2020-12-10 for Rust. Because Aovec does not have bounds on its Send trait or Sync trait, a data race and memory corruption can occur...

Data races in try-mutex

Affected versions of this crate unconditionally implemented Sync trait for TryMutex type. This allows users to put non-Send T type in TryMutex and send it to another thread, which can cause a data race. The flaw was corrected in the 0.3.0 release by adding T: Send bound for the Sync trait...

GHSA-64J8-7GP2-XJX5 Data races in try-mutex

Affected versions of this crate unconditionally implemented Sync trait for TryMutex type. This allows users to put non-Send T type in TryMutex and send it to another thread, which can cause a data race. The flaw was corrected in the 0.3.0 release by adding T: Send bound for the Sync trait...

Data races in thex

An issue was discovered in the thex crate through 2020-12-08 for Rust. Thex allows cross-thread data races of non-Send types...