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cpe:2.3:a:crossbeam_project:crossbeam:*:*:*:*:*:rust:*:*part: a version: * update: *
| Vendor | Crossbeam Project (f89ab3d0-3b38-59b6-95f4-2afbd77469fc) |
|---|---|
| Product | Crossbeam (fac6cee1-7bbd-5827-85bb-583d0a0f0a0d) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | rust |
| Target hardware | * |
| Other | * |
Notes
Imported from gcve-enriched-dumps CVE data
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2022-23639 |
vulnerable | 2026-06-08 05:40:58.093790 |
Improper Restriction of Operations within the Bounds of a Memory Buffer and Race Condition in crossbeam-utils
HIGH (8.1)
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.
Published: 2022-02-15T18:20:10.000Z
Updated: 2025-04-22T18:22:02.437Z |
Imported from gcve-enriched-dumps CVE data |
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