CVE-2021-29942

HighCVSS 7.3/10Last modified Jun 17, 2026

Description

An issue was discovered in the reorder crate through 2021-02-24 for Rust. swap_index can return uninitialized values if an iterator returns a len() that is too large.

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Apr 1, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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