CVE-2021-29938

PoC —

CVSS 3.1

7.5 high

EPSS

1%p65

Published

Apr 1, 2021 (Apr 1, 2021)

Modified

Jun 17, 2026

Description

An issue was discovered in the slice-deque crate through 2021-02-19 for Rust. A double drop can occur in SliceDeque::drain_filter upon a panic in a predicate function.

Vendors: slice-deque project
Products: slice-deque
Weakness: CWE-415
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.1%)

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