critical5.7
CVE-2019-16761
Validation Bypass in slp-validate
Impact
Versions of `slp-validate` prior to 1.0.1 are vulnerable to a validation bypass. Bitcoin scripts may cause the validation result from `slp-validate` to differ from the specified SLP consensus. This allows an attacker to create a Bitcoin script that causes a hard-fork from the SLP consensus. ## Recommendation Upgrade to version 1.0.1 or later.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | slp-validate | = 1.0.0 | 1.0.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Simpleledger | Slp-Validate | Version 1.0.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/simpleledger/slp-validate/commit/50ad96c2798dad6b9f9a13333dd05232defe5730#diff-fe58606994c412ba56a65141a7aa4a62L123
- https://github.com/simpleledger/slp-validate/security/advisories/GHSA-wmx6-vxcf-c3gr
- https://github.com/advisories/GHSA-wmx6-vxcf-c3gr
- https://nvd.nist.gov/vuln/detail/CVE-2019-16761
- https://www.npmjs.com/advisories/1422