tiny-secp256k1 allows for verify() bypass when running in bundled environment

Summary A malicious JSON-stringifyable message can be made passing on verify, when global Buffer is buffer package Details This affects only environments where require'buffer' is E.g.: browser bundles, React Native apps, etc. Buffer.isBuffer check can be bypassed, resulting in strange objects bei...

GHSA-5VHG-9XG4-CV9M tiny-secp256k1 allows for verify() bypass when running in bundled environment

Summary A malicious JSON-stringifyable message can be made passing on verify, when global Buffer is buffer package Details This affects only environments where require'buffer' is E.g.: browser bundles, React Native apps, etc. Buffer.isBuffer check can be bypassed, resulting in strange objects bei...

GHSA-7MC2-6PHR-23XC tiny-secp256k1 vulnerable to private key extraction when signing a malicious JSON-stringifyable message in bundled environment

Summary Private key can be extracted on signing a malicious JSON-stringifiable object, when global Buffer is buffer package Details This affects only environments where require'buffer' is E.g.: browser bundles, React Native apps, etc. Buffer.isBuffer check can be bypassed, resulting in k reuse fo...