Vulnerabilities

 2 via 2 paths

Dependencies

 111

Source

 GitHub

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Severity
  • 1
  • 1
Status
  • 2
  • 0
  • 0

high severity
new

Uncontrolled Recursion

  • Vulnerable module: ioredis
  • Introduced through: ioredis@4.31.0

Detailed paths

  • Introduced through: nohm@maritz/nohm › ioredis@4.31.0
    Remediation: Upgrade to ioredis@6.0.0.

Overview

ioredis is a Redis client for Node.js.

Affected versions of this package are vulnerable to Uncontrolled Recursion in the RESP protocol parser in lib/parser.js. An attacker can crash the Node.js client process by sending crafted RESP byte streams with repeated nested array headers. The parser recurses while handling nested arrays, exhausting the V8 call stack and triggering an uncaught RangeError. In affected deployments that consume data from a malicious or compromised Redis endpoint, this terminates the process and disrupts Redis client operations.

Remediation

Upgrade ioredis to version 6.0.0-beta.1 or higher.

References

Uncontrolled Recursion vulnerability report

medium severity

Improper Validation of Specified Index, Position, or Offset in Input

  • Vulnerable module: uuid
  • Introduced through: uuid@8.3.2

Detailed paths

  • Introduced through: nohm@maritz/nohm › uuid@8.3.2
    Remediation: Upgrade to uuid@11.1.1.

Overview

uuid is a RFC4122 (v1, v4, and v5) compliant UUID library.

Affected versions of this package are vulnerable to Improper Validation of Specified Index, Position, or Offset in Input due to accepting external output buffers but not rejecting out-of-range writes (small buf or large offset). This inconsistency allows silent partial writes into caller-provided buffers.

PoC

cd /home/StrawHat/uuid
npm ci
npm run build

node --input-type=module -e "
import {v4,v5,v6} from './dist-node/index.js';
const ns='6ba7b810-9dad-11d1-80b4-00c04fd430c8';
for (const [name,fn] of [
  ['v4',()=>v4({},new Uint8Array(8),4)],
  ['v5',()=>v5('x',ns,new Uint8Array(8),4)],
  ['v6',()=>v6({},new Uint8Array(8),4)],
]) {
  try { fn(); console.log(name,'NO_THROW'); }
  catch(e){ console.log(name,'THREW',e.name); }
}"

Remediation

Upgrade uuid to version 11.1.1, 14.0.0 or higher.

References

Improper Validation of Specified Index, Position, or Offset in Input vulnerability report