Description
An issue was discovered in the libsecp256k1 crate before 0.3.1 for Rust. Scalar::check_overflow allows a timing side-channel attack; consequently, attackers can obtain sensitive information.
Published: 2020-12-31
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-1757 An issue was discovered in the libsecp256k1 crate before 0.3.1 for Rust. Scalar::check_overflow allows a timing side-channel attack; consequently, attackers can obtain sensitive information.
Github GHSA Github GHSA GHSA-hrjm-c879-pp86 libsecp256k1 contains side-channel timing attack
History

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Subscriptions

Parity Libsecp256k1
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T03:00:18.834Z

Reserved: 2020-12-31T00:00:00.000Z

Link: CVE-2019-25003

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-12-31T10:15:14.300

Modified: 2024-11-21T04:39:43.007

Link: CVE-2019-25003

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses