Medium severity5.5NVD Advisory· Published Dec 31, 2020· Updated Jun 17, 2026
CVE-2020-35904
CVE-2020-35904
Description
An issue was discovered in the crossbeam-channel crate before 0.4.4 for Rust. It has incorrect expectations about the relationship between the memory allocation and how many iterator elements there are.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
crossbeam-channelcrates.io | >= 0.4.3, < 0.4.4 | 0.4.4 |
Affected products
3- cpe:2.3:a:crossbeam-channel_project:crossbeam-channel:*:*:*:*:*:rust:*:*Range: <0.4.4
- Rust/crossbeam-channeldescription
Patches
Vulnerability mechanics
References
4- rustsec.org/advisories/RUSTSEC-2020-0052.htmlnvdExploitPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-m8h8-v6jh-c762ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-35904ghsaADVISORY
- github.com/crossbeam-rs/crossbeam/pull/533ghsaWEB
News mentions
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