CVE-2021-45706

highPriorität · verfolgen · 39EPSS 0.012 · 69. PerzentilEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.23% (69th) EPSS

CVSS 7.5 · high

Is it mine?

4 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · bewertet 2026-10-26

An issue was discovered in the zeroize_derive crate before 1.1.1 for Rust. Dropped memory is not zeroed out for an enum.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 5.9

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-459USprimärCWE-459US

betroffene Produkte (4)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
zeroize derive project zeroize derive< 1.1.1nvdUScpe:2.3:a:zeroize_derive_project:zeroize_derive:*:*:*:*:*:*:*:*
crates.io zeroize_derive< 1.1.1osvUSpkg:cargo/zeroize_derive
crates.io zeroize_derive0.0.0-0 → 1.1.1osvUSpkg:cargo/zeroize_derive

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-c5hx-w945-j4pqMemory flaw in zeroize_derive2022-01-06ghsa · osvUS
An issue was discovered in the zeroize_derive crate before 1.1.1 for Rust. Dropped memory is not zeroed out for an enum.
RUSTSEC-2021-0115`#[zeroize(drop)]` doesn't implement `Drop` for `enum`s2021-09-24vendor · osvUS
Affected versions of this crate did not implement `Drop` when `#[zeroize(drop)]` was used on an `enum`. This can result in memory not being zeroed out after dropping it, which is exactly what is intended when adding this attribute. The flaw was corrected in version 1.2 and `#[zeroize(drop)]` on `enum`s now properly implements `Drop`.

auch bekannt als (5)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

veröffentlicht 2021-12-27geändert 2026-06-17

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+304 weitere

Referenzen (6)

Externe Belege — Patches, Meldungen, Analysen.

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