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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTM5OWgtY212cC1xZ3g1

Incorrect Default Permissions in Binance tss-lib

The keygen protocol implementation in Binance tss-lib before 1.2.0 allows attackers to generate crafted h1 and h2 parameters in order to compromise a signing round or obtain sensitive information from other parties.

Specific Go Packages Affected

github.com/binance-chain/tss-lib/ecdsa/keygen

Permalink: https://github.com/advisories/GHSA-399h-cmvp-qgx5
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTM5OWgtY212cC1xZ3g1
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 3 years ago
Updated: 8 months ago


CVSS Score: 7.2
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:R

Identifiers: GHSA-399h-cmvp-qgx5, CVE-2020-12118
References: Repository: https://github.com/binance-chain/tss-lib
Blast Radius: 11.1

Affected Packages

go:github.com/binance-chain/tss-lib
Dependent packages: 80
Dependent repositories: 35
Downloads:
Affected Version Ranges: < 1.2.0
Fixed in: 1.2.0
All affected versions: 1.0.0, 1.1.0, 1.1.1
All unaffected versions: 1.2.0, 1.3.0, 1.3.1, 1.3.2, 1.3.3, 1.3.5, 1.5.0