CPE Details
Crossbeam Project Crossbeam 0.8.5 for Rust
0.8.5
2022-02-22
18h03 +00:00
18h03 +00:00
2022-02-23
13h57 +00:00
13h57 +00:00
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CPE Name: cpe:2.3:a:crossbeam_project:crossbeam:0.8.5:*:*:*:*:rust:*:*
Informations
Vendor
crossbeam_projectProduct
crossbeamVersion
0.8.5Target Software
rustRelated CVE
| CVE ID | Published | Description | Score | Severity |
|---|---|---|---|---|
| crossbeam-utils provides atomics, synchronization primitives, scoped threads, and other utilities for concurrent programming in Rust. crossbeam-utils prior to version 0.8.7 incorrectly assumed that the alignment of `{i,u}64` was always the same as `Atomic{I,U}64`. However, the alignment of `{i,u}64` on a 32-bit target can be smaller than `Atomic{I,U}64`. This can cause unaligned memory accesses and data race. Crates using `fetch_*` methods with `AtomicCell<{i,u}64>` are affected by this issue. 32-bit targets without `Atomic{I,U}64` and 64-bit targets are not affected by this issue. This has been fixed in crossbeam-utils 0.8.7. There are currently no known workarounds. | 8.1 |
High |
