Description
phpecc, as used in paragonie/phpecc before 2.0.1, has a branch-based timing leak in Point addition. (This is related to phpecc/phpecc on GitHub, and the Matyas Danter ECC library.)
Published: 2024-04-27
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-3494-cfwf-56hw mdanter/ecc affected by timing vulnerability in cryptographic side-channels
History

Mon, 04 Nov 2024 15:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-11-04T15:09:12.756Z

Reserved: 2024-04-27T00:00:00.000Z

Link: CVE-2024-33851

cve-icon Vulnrichment

Updated: 2024-08-02T02:42:59.558Z

cve-icon NVD

Status : Deferred

Published: 2024-04-27T22:15:08.050

Modified: 2026-04-15T00:35:42.020

Link: CVE-2024-33851

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.