CVE-2023-26557
Timing attack from non-constant time scalar arithmetic in github.com/bnb-chain/tss-lib
7.5
HIGH
CVSS 3.1
EPSS 0.28%
Description
Timing attack from non-constant time scalar arithmetic in github.com/bnb-chain/tss-lib.
How to fix CVE-2023-26557
To remediate CVE-2023-26557, upgrade the affected package to a fixed version below.
- Go/github.com/binance-chain/tss-lib—upgrade to 1.3.6-0.20230324145555-bb6fb30bd3eb or later
- —no fix listed
- —upgrade to 1.3.6-0.20230324145555-bb6fb30bd3eb or later
- —upgrade to 1.3.6-0.20230324145555-bb6fb30bd3eb or later
Is CVE-2023-26557 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 1.3.6-0.20230324145555-bb6fb30bd3eb
- from 0
- from 0, < 1.3.6-0.20230324145555-bb6fb30bd3eb
- from 0, < 1.3.6-0.20230324145555-bb6fb30bd3eb
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |