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Validation Bypass in slp-validate

Critical severity GitHub Reviewed Published Nov 15, 2019 in simpleledger/slp-validate.js • Updated Jan 9, 2023

Package

npm slp-validate (npm)

Affected versions

= 1.0.0

Patched versions

1.0.1

Description

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.

References

@jcramer jcramer published to simpleledger/slp-validate.js Nov 15, 2019
Published to the GitHub Advisory Database Nov 15, 2019
Reviewed Jun 16, 2020
Last updated Jan 9, 2023

Severity

Critical

Weaknesses

CVE ID

CVE-2019-16761

GHSA ID

GHSA-wmx6-vxcf-c3gr

Source code

No known source code
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