CVE-2022-47931 - Vulnerability Details - OpenCVE

IO FinNet tss-lib before 2.0.0 allows a collision of hash values.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00047.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Iofinnet	Tss-lib

Configuration 1 [-]

cpe:2.3:a:iofinnet:tss-lib:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-7605	IO FinNet tss-lib before 2.0.0 allows a collision of hash values.
Github GHSA	GHSA-cvcx-g7wh-x8rf	Collision of hash values in github.com/bnb-chain/tss-lib

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/IoFinnet/tss-lib/commit/369ec50be1437588a9733443bcb2f15b794601d4
https://github.com/IoFinnet/tss-lib/releases/tag/v2.0.0
https://medium.com/%40iofinnet/security-disclosure-for-ecdsa-and-eddsa-threshold-signature-schemes-4e969af7155b

History

Tue, 15 Apr 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}`	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}` cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-12-22T00:00:00.000Z

Updated: 2025-04-15T14:34:40.690Z

Reserved: 2022-12-22T00:00:00.000Z

Link: CVE-2022-47931

Vulnrichment

Updated: 2024-08-03T15:02:36.489Z

NVD

Status : Modified

Published: 2022-12-23T00:15:14.170

Modified: 2025-04-15T15:16:07.000

Link: CVE-2022-47931

Redhat

No data.

OpenCVE Enrichment

No data.

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