CVE-2020-12118

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Source

https://cve.org/CVERecord?id=CVE-2020-12118

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-12118.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2020-12118

Aliases

Published

2020-04-23T22:15:12.913Z

Modified

2026-07-08T05:48:43.799436871Z

Severity

8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N CVSS Calculator

Summary

[none]

Details

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.

Database specific

{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:a:binance:tss-lib:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "binance:tss-lib",
            "extracted_events": [
                {
                    "fixed": "1.2.0"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

References

Affected packages

Git / github.com/bnb-chain/tss-lib

Affected ranges

Type

GIT

Repo

https://github.com/bnb-chain/tss-lib

Events

Introduced

Fixed

c66e035bc1d25ceb1fd4dbf08a8f1a3bae3c4402

Database specific

{
    "source": [
        "DESCRIPTION",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.2.0"
        }
    ]
}

Affected versions

Other

pre-protobufs

v1.*

v1.0.0

v1.1.0

v1.1.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-12118.json"