CVE-2020-36443

An issue was discovered in the libp2p-deflate crate before 0.27.1 for Rust. An uninitialized buffer is passed to AsyncRead::pollread, which is a user-provided trait function...

Design/Logic Flaw

An issue was discovered in the unicycle crate before 0.7.1 for Rust. PinSlab and Unordered do not have bounds on their Send and Sync traits...

Design/Logic Flaw

An issue was discovered in the tinyfuture crate before 0.4.0 for Rust. Future does not have bounds on its Send and Sync traits...

Design/Logic Flaw

An issue was discovered in the toolshed crate through 2020-11-15 for Rust. In CopyCell, the Send trait lacks bounds on the contained type...

Design/Logic Flaw

An issue was discovered in the model crate through 2020-11-10 for Rust. The Shared data structure has an implementation of the Send and Sync traits without regard for the inner type...

Out-of-bounds

An issue was discovered in the async-coap crate through 2020-12-08 for Rust. Send and Sync are implemented for ArcGuard without trait bounds on RC...

Design/Logic Flaw

An issue was discovered in the lever crate before 0.1.1 for Rust. AtomicBox implements the Send and Sync traits for all types T...

Design/Logic Flaw

An issue was discovered in the lexer crate through 2020-11-10 for Rust. For ReaderResult, there is an implementation of Sync with a trait bound of T: Send, E: Send...

CVE-2020-36436

An issue was discovered in the unicycle crate before 0.7.1 for Rust. PinSlab and Unordered do not have bounds on their Send and Sync traits...

CVE-2020-36442

An issue was discovered in the beef crate before 0.5.0 for Rust. beef::Cow has no Sync bound on its Send trait...

CVE-2020-36443

An issue was discovered in the libp2p-deflate crate before 0.27.1 for Rust. An uninitialized buffer is passed to AsyncRead::pollread, which is a user-provided trait function...

CVE-2020-36456

The CVE-2020-36456 entry concerns the Rust crate toolshed, specifically the CopyCell type. The root cause is that the Send trait for CopyCell lacks bounds on the contained type, enabling potential data races when sending CopyCell across threads. Documented impact includes data race conditions due...

CVE-2020-36456

An issue was discovered in the toolshed crate through 2020-11-15 for Rust. In CopyCell, the Send trait lacks bounds on the contained type...

CVE-2020-36457

An issue was discovered in the lever crate before 0.1.1 for Rust. AtomicBox implements the Send and Sync traits for all types T...

CVE-2020-36457

CVE-2020-36457 affects the lever crate for Rust, specifically versions before 0.1.1. The root cause is that an internal type, AtomicBox, implements Send and Sync for all types T, which enables non-Send types (e.g., Rc) and non-Sync types (e.g., Cell) to be used across thread boundaries. This can ...

CVE-2020-36460

CVE-2020-36460 affects the Rust model crate: the Shared data structure implements Send and Sync regardless of the inner type, potentially enabling data races in safe Rust. Covered in multiple sources (NVD/RUSTSEC/RH Red Hat) with references to a contention issue; no explicit patch/version remedia...

CVE-2020-36460

An issue was discovered in the model crate through 2020-11-10 for Rust. The Shared data structure has an implementation of the Send and Sync traits without regard for the inner type...

CVE-2021-28878

In the standard library in Rust before 1.52.0, the Zip implementation calls iteratorgetunchecked more than once for the same index under certain conditions when nextback and next are used together. This bug could lead to a memory safety violation due to an unmet safety requirement for the...

CVE-2021-28877

In the standard library in Rust before 1.51.0, the Zip implementation calls iteratorgetunchecked for the same index more than once when nested. This bug can lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait...

Design/Logic Flaw

In the standard library in Rust before 1.51.0, the Zip implementation calls iteratorgetunchecked for the same index more than once when nested. This bug can lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait...