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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-qgx5JSON: 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:
- https://nvd.nist.gov/vuln/detail/CVE-2020-12118
- https://github.com/binance-chain/tss-lib/pull/89
- https://github.com/binance-chain/tss-lib/pull/89/commits/7b7c17e90504d5dad94b938e84fec690bb1ec311
- https://github.com/binance-chain/tss-lib/releases/tag/v1.2.0
- https://github.com/advisories/GHSA-399h-cmvp-qgx5
Blast Radius: 11.1
Affected Packages
go:github.com/binance-chain/tss-lib
Dependent packages: 80Dependent 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