CVE-2022-47931: GO-2023-1904 - Collision of hash values in github.com/bnb-chain/tss-lib

CVE-2022-47931 · Severity: low · CVSS 3.1 · Published 2023-07-11

Collision of hash values in github.com/bnb-chain/tss-lib

Technologies: github.com/binance-chain/tss-lib (Go), github.com/bnb-chain/tss-lib (Go). Vendors: Go.

Quick answers

Is CVE-2022-47931 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2022-47931 being exploited in the wild.
How severe is CVE-2022-47931?
Low severity, with a CVSS score of 3.1, published 11 July 2023.
Which products and versions are affected?
github.com/binance-chain/tss-lib (Go) SEMVER:introduced=0; github.com/bnb-chain/tss-lib (Go) SEMVER:introduced=0,fixed=1.3.6-0.20230324145555-bb6fb30bd3eb.
Is there a fix for CVE-2022-47931?
Yes. github.com/bnb-chain/tss-lib (Go): upgrade to 1.3.6-0.20230324145555-bb6fb30bd3eb or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2022-47931?
Check whether you run github.com/binance-chain/tss-lib (Go) or github.com/bnb-chain/tss-lib (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • github.com/bnb-chain/tss-lib (Go): upgrade to 1.3.6-0.20230324145555-bb6fb30bd3eb or later
    go get github.com/bnb-chain/tss-lib@v1.3.6-0.20230324145555-bb6fb30bd3eb

Affected products

  • github.com/binance-chain/tss-lib (Go) SEMVER:introduced=0
  • github.com/bnb-chain/tss-lib (Go) SEMVER:introduced=0,fixed=1.3.6-0.20230324145555-bb6fb30bd3eb

Identifiers

  • CVE-2022-47931
  • GHSA-cvcx-g7wh-x8rf
  • GO-2023-1904

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