Critical severityNVD Advisory· Published Apr 7, 2021· Updated Aug 3, 2024
CVE-2021-30455
CVE-2021-30455
Description
An issue was discovered in the id-map crate through 2021-02-26 for Rust. A double free can occur in IdMap::clone_from upon a .clone panic.
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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 |
|---|---|---|
id-mapcrates.io | <= 0.2.1 | — |
Affected products
2- Rust/id-mapdescription
Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-8gmx-cpcg-f8h5ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-30455ghsaADVISORY
- github.com/andrewhickman/id-map/issues/3ghsaWEB
- rustsec.org/advisories/RUSTSEC-2021-0052.htmlghsax_refsource_MISCWEB
News mentions
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