CVE-2024-21522: Audify Audify Vulnerable To Improper Validation Vulnerability

HIGH
Advisory Identifier: GHSA-7vhm-fmph-7wxw
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CVSS 7.5
CWE-129
Published
Advisory Summary

CVE-2024-21522 is a HIGH (CVSS 7.5) audify vulnerable to improper validation vulnerability (CWE-129: Improper Validation of Array Index) affecting Audify libraries in the npm ecosystem. The issue involves audify vulnerable to improper validation of array index. Remediation is available in the latest vendor maintenance releases.

CVE-2024-21522 at a Glance

CVE Identifier CVE-2024-21522
GHSA Identifier GHSA-7vhm-fmph-7wxw
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification CWE-129: Improper Validation of Array Index
Affected Product Audify
Package Ecosystem npm
Published Date
Last Updated

Security Impact

CVSS: 7.5

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality None (C:N)
Integrity None (I:N)
Availability High (A:H)

How to Fix CVE-2024-21522

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

audify fixed: Latest secure release 
npm install audify@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: 

npm ls audify

How to Check if You Are Affected

To determine whether your Node.js application is affected by CVE-2024-21522, inspect your project dependencies using npm:

npm ls audify

Analyze the terminal output to locate any version of Audify 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: The npm ls audify command inspects dependencies declared in your package.json and lockfile; it does not perform automated runtime dynamic scanning.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-129: Improper Validation of Array Index, where the product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. In Audify, 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

All versions of the package audify are vulnerable to Improper Validation of Array Index when frameSize is provided to the new OpusDecoder().decode or new OpusDecoder().decodeFloat functions it is not checked for negative values. This can lead to a process crash.

CVE-2024-21522 Affected Audify Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
audify
npm/audify
npm
≤ 1.9.0

References

NVD — CVE-2024-21522 NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-21522
Audify Source Repository REPOSITORY
https://gist.github.com/dellalibera/6bb866ae5d1cc2adaabe27bbd6d2d21e
Audify Source Repository REPOSITORY
https://github.com/almoghamdani/audify
Audify Source Repository REPOSITORY
https://github.com/almoghamdani/audify/blob/94b2fe79dc528fda2c7d59c7a0fd0e9de07dc3dc/src/opus_decoder.cpp#L53
Audify Source Repository REPOSITORY
https://github.com/almoghamdani/audify/blob/94b2fe79dc528fda2c7d59c7a0fd0e9de07dc3dc/src/opus_decoder.cpp%23L79
Audify Security Information SECURITY
https://security.snyk.io/vuln/SNYK-JS-AUDIFY-6370700

Frequently Asked Questions

What is CVE-2024-21522?
CVE-2024-21522 is a security vulnerability in Audify involving audify vulnerable to Improper Validation of Array Index under CWE-129: Improper Validation of Array Index.
Which Audify versions are affected?
Affected versions include releases prior to current release patches across affected packages: audify.
What version fixes CVE-2024-21522?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is audify affected?
Yes, audify is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What is the CVSS score of CVE-2024-21522?
CVE-2024-21522 has a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
What CWE is associated with CVE-2024-21522?
CVE-2024-21522 is classified under CWE-129: Improper Validation of Array Index (The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.).
How can I check npm dependencies for CVE-2024-21522?
Run the dependency tree command: 'npm ls audify'. 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-7vhm-fmph-7wxw",
  "modified" : "2024-07-10T20:43:22Z",
  "published" : "2024-07-10T06:33:51Z",
  "aliases" : [ "CVE-2024-21522" ],
  "summary" : "audify vulnerable to Improper Validation of Array Index",
  "details" : "All versions of the package audify are vulnerable to Improper Validation of Array Index when frameSize is provided to the new OpusDecoder().decode or new OpusDecoder().decodeFloat functions it is not checked for negative values. This can lead to a process crash.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "npm",
      "name" : "audify"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "1.9.0"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2024-21522"
  }, {
    "type" : "WEB",
    "url" : "https://gist.github.com/dellalibera/6bb866ae5d1cc2adaabe27bbd6d2d21e"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/almoghamdani/audify"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/almoghamdani/audify/blob/94b2fe79dc528fda2c7d59c7a0fd0e9de07dc3dc/src/opus_decoder.cpp#L53"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/almoghamdani/audify/blob/94b2fe79dc528fda2c7d59c7a0fd0e9de07dc3dc/src/opus_decoder.cpp%23L79"
  }, {
    "type" : "WEB",
    "url" : "https://security.snyk.io/vuln/SNYK-JS-AUDIFY-6370700"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-129" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-07-10T20:43:22Z",
    "nvd_published_at" : "2024-07-10T05:15:10Z"
  }
}