High severity7.5NVD Advisory· Published Jan 26, 2021· Updated Jun 17, 2026
CVE-2020-36215
CVE-2020-36215
Description
An issue was discovered in the hashconsing crate before 1.1.0 for Rust. Because HConsed does not have bounds on its Send trait or Sync trait, memory corruption can occur.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
hashconsingcrates.io | < 1.1.0 | 1.1.0 |
Affected products
3- cpe:2.3:a:hashconsing_project:hashconsing:*:*:*:*:*:rust:*:*Range: <1.1.0
- Rust/hashconsingdescription
Patches
Vulnerability mechanics
References
4- rustsec.org/advisories/RUSTSEC-2020-0107.htmlnvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-rw2c-c256-3r53ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-36215ghsaADVISORY
- github.com/AdrienChampion/hashconsing/issues/1ghsaWEB
News mentions
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