CVE-2021-30456
Critical
Description
An issue was discovered in the id-map crate through 2021-02-26 for Rust. A double free can occur in get_or_insert upon a panic of a user-provided f function.
SeverityCritical
CVSS9.8
Exploit probability—
ProductId-map
PublishedApr 7, 2021
First seenApr 7, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| id-map_project id-map | v ≤ 2021-02-26 | — |
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