Go/github.com/bnb-chain/tss-lib CVE-2023-26556: critical 9.1, EPSS 0.86%

IO FinNet tss-lib vulnerable to timing attack from non-constant time scalar multiplication

Action: Upgrade github.com/bnb-chain/tss-lib to 2.0.0 or later.

go get github.com/bnb-chain/tss-lib@v2.0.0

Affected

Fixed versions

Sources

• osv: GHSA-3w84-4mjc-rjw7
• https://nvd.nist.gov/vuln/detail/CVE-2023-26556
• https://github.com/bnb-chain/tss-lib/issues/44
• https://github.com/IoFinnet/tss-lib/releases/tag/v2.0.0
• https://github.com/bnb-chain/tss-lib
• https://github.com/bnb-chain/tss-lib/releases/tag/v2.0.0
• https://github.com/bnb-chain/tss-lib/tree/v1.3.5
• https://gitlab.com/thorchain/tss/tss-lib/-/tags/v0.1.3
• https://medium.com/@iofinnet/security-disclosure-for-ecdsa-and-eddsa-threshold-signature-schemes-4e969af7155b
• https://pkg.go.dev/vuln/GO-2023-1732

CVE-2023-26556 · published 2023-04-21T18:30:24Z · modified 2025-02-05T20:26:58.387986Z · JSON