GHSA-fjj4-2q73-jvgc: Ckb Nervos CKB Calculation Of Program Vulnerability

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Advisory Summary

GHSA-fjj4-2q73-jvgc is a LOW nervos ckb calculation of program vulnerability (General Security Weakness) affecting Ckb libraries in the crates.io ecosystem. The issue involves nervos ckb calculation of program load cycles may be missed when executing in resume mode. Remediation is available in the latest vendor maintenance releases.

GHSA-fjj4-2q73-jvgc at a Glance

CVE Identifier N/A
GHSA Identifier GHSA-fjj4-2q73-jvgc
Severity LOW
CVSS v3.1 Base Score N/A
CWE Classification General Security Weakness
Affected Product Ckb
Package Ecosystem crates.io
Published Date
Last Updated

How to Fix GHSA-fjj4-2q73-jvgc

To remediate this vulnerability, upgrade all affected Ckb dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

ckb fixed: Latest secure release 
Upgrade ckb to Latest secure release
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for ckb

How to Check if You Are Affected

To determine whether your application is affected by GHSA-fjj4-2q73-jvgc, inspect your project dependencies for Ckb:

inspect dependencies for ckb

Analyze the terminal output to locate any version of Ckb in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under General Security Weakness. In Ckb, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

### Impact The calculation of program load cycles may be missed when executing in resume mode. Since the script execution order is now determined, this issue does not cause network splitting.

GHSA-fjj4-2q73-jvgc Affected Ckb Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
ckb
 crates.io
≥ 0.100.0

References

GitHub Advisory / Wiki ADVISORY
https://github.com/nervosnetwork/ckb/security/advisories/GHSA-fjj4-2q73-jvgc
Ckb Source Repository REPOSITORY
https://github.com/nervosnetwork/ckb

Frequently Asked Questions

What is GHSA-fjj4-2q73-jvgc?
GHSA-fjj4-2q73-jvgc is a security vulnerability in Ckb involving Nervos CKB calculation of program load cycles may be missed when executing in resume mode under General Security Weakness.
Which Ckb versions are affected?
Affected versions include releases prior to current release patches across affected packages: ckb.
What version fixes GHSA-fjj4-2q73-jvgc?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is ckb affected?
Yes, ckb is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What CWE is associated with GHSA-fjj4-2q73-jvgc?
GHSA-fjj4-2q73-jvgc is classified under General Security Weakness.
How can I check crates.io dependencies for GHSA-fjj4-2q73-jvgc?
Run the dependency tree command: 'inspect dependencies for ckb'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-fjj4-2q73-jvgc",
  "modified" : "2023-02-08T18:15:28Z",
  "published" : "2023-02-08T18:15:28Z",
  "aliases" : [ ],
  "summary" : "Nervos CKB calculation of program load cycles may be missed when executing in resume mode",
  "details" : "### Impact\nThe calculation of program load cycles may be missed when executing in resume mode. Since the script execution order is now determined, this issue does not cause network splitting.\n\n\n",
  "severity" : [ ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "crates.io",
      "name" : "ckb"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0.100.0"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/nervosnetwork/ckb/security/advisories/GHSA-fjj4-2q73-jvgc"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/nervosnetwork/ckb"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "LOW",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-02-08T18:15:28Z",
    "nvd_published_at" : null
  }
}