Description
This affects versions of the package bn.js before 5.2.3. Calling maskn(0) on any BN instance corrupts the internal state, causing toString(), divmod(), and other methods to enter an infinite loop, hanging the process indefinitely.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a bn.js
0 to < 5.2.3affected
References
- https://security.snyk.io/vuln/SNYK-JS-BNJS-15274301 ↗
- https://github.com/indutny/bn.js/issues/316 ↗
- https://github.com/indutny/bn.js/issues/186 ↗
- https://gist.github.com/Kr0emer/02370d18328c28b5dd7f9ac880d22a91 ↗
- https://github.com/indutny/bn.js/pull/317 ↗
- https://github.com/indutny/bn.js/commit/33df26b5771e824f303a79ec6407409376baa64b ↗