CVE-2021-30455 - CVE House
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Status published Critical CVE-2021-30455

An issue was discovered in the id-map crate through 2021-02-26...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from id-map project

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CVE-2021-30457
An issue was discovered in the id-map crate through 2021-02-26...
Critical 9.8
CVE-2021-30456
An issue was discovered in the id-map crate through 2021-02-26...
Critical 9.8

Affected Vendor

id-map project

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Affected Software

id-map
Vulnerable Versions:
0

Timeline

Official Publish: April 7th, 2021
Last Modified: August 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.