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Vulnerabilidades de rust-crossbeam-utils

Vulnerabilidades publicadas para rust-crossbeam-utils en los últimos 30 días: 0. Incluidas en el catálogo KEV: 0.

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Vulnerabilidades: 1

  1. CVE-2022-23639

    Alta · CVSS 8.1EPSS 1,23%Corrección disponible

    Improper Restriction of Operations within the Bounds of a Memory Buffer and Race Condition in crossbeam-utils

    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 curre

    • Actualiza a 0.8.8-1
    Publicación Actualización

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