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RUSTSEC-2023-0126

Published Feb 4, 2023·Last modified Aug 10, 2026
Affected Components(1)
crates.io logoim
>= 0.0.0-0
Description

Inserting into an im::OrdSet (for example by collecting an iterator into one) can violate Rust's aliasing rules: Miri reports a stacked borrows violation in sized_chunks::Chunk::force_copy(), which is called during insertion, where a shared borrow is invalidated by a unique borrow before the read through it completes. This is undefined behavior, reachable from safe code.

No fixed version is available, as the crate is unmaintained; its GitHub repository was archived by the owner on 2026-05-03.

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Risk Scores
Base Score
0.0

Measures severity based on intrinsic characteristics of the vulnerability, independent of environment.

Threat Intelligence
0.0

No exploitation activity has been observed at this time. Continue routine monitoring.

EPSS
N/A

Probability that this vulnerability will be exploited in the wild within the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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