CVE-2021-45696

Published Dec 26, 2021 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
An issue was discovered in the sha2 crate 0.9.7 before 0.9.8 for Rust. Hashes of long messages may be incorrect when the AVX2-accelerated backend is used.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-0580 An issue was discovered in the sha2 crate 0.9.7 before 0.9.8 for Rust. Hashes of long messages may be incorrect when the AVX2-accelerated backend is used.
Github GHSA Github GHSA GHSA-fc7x-2cmc-8j2g Incorrect hash in sha2
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 4, 2024, 4:47 AM
Reserved
Dec 26, 2021, 12:00 AM
Status
Modified
Published
Dec 27, 2021, 12:15 AM
Modified
Jun 17, 2026, 4:13 AM