Critical severity9.8NVD Advisory· Published Sep 14, 2020· Updated Jun 17, 2026
CVE-2020-25573
CVE-2020-25573
Description
An issue was discovered in the linked-hash-map crate before 0.5.3 for Rust. It creates an uninitialized NonNull pointer, which violates a non-null constraint.
AI Insight
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 |
|---|---|---|
linked-hash-mapcrates.io | < 0.5.3 | 0.5.3 |
Affected products
3- cpe:2.3:a:linked-hash-map_project:linked-hash-map:*:*:*:*:*:*:*:*Range: <0.5.3
- linked-hash-map crate/linked-hash-map cratedescription
Patches
Vulnerability mechanics
References
4- github.com/contain-rs/linked-hash-map/pull/100nvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-r43h-gmrm-h5c9ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-25573ghsaADVISORY
- rustsec.org/advisories/RUSTSEC-2020-0026.htmlnvdVendor AdvisoryWEB
News mentions
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