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  5. CVE-2014-7191

CVE-2014-7191: Denial-of-Service Memory Exhaustion in qs

October 24, 2017 (updated September 14, 2021)

The qs module before 1.0.0 in Node.js does not call the compact function for array data, which allows remote attackers to cause a denial of service (memory consumption) by using a large index value to create a sparse array.

References

  • secunia.com/advisories/60026
  • secunia.com/advisories/62170
  • www-01.ibm.com/support/docview.wss?uid=swg21685987
  • www-01.ibm.com/support/docview.wss?uid=swg21687263
  • www-01.ibm.com/support/docview.wss?uid=swg21687928
  • access.redhat.com/errata/RHSA-2016:1380
  • exchange.xforce.ibmcloud.com/vulnerabilities/96729
  • github.com/advisories/GHSA-jjv7-qpx3-h62q
  • github.com/raymondfeng/node-querystring/commit/43a604b7847e56bba49d0ce3e222fe89569354d8
  • github.com/visionmedia/node-querystring/issues/104
  • nodesecurity.io/advisories/qs_dos_memory_exhaustion
  • nvd.nist.gov/vuln/detail/CVE-2014-7191
  • www.npmjs.com/advisories/29

Code Behaviors & Features

Detect and mitigate CVE-2014-7191 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 1.0.0

Fixed versions

  • 1.0.0

Solution

Upgrade to version 1.0.0 or above.

Impact 5 MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Learn more about CVSS

Weakness

  • CWE-399

Source file

npm/qs/CVE-2014-7191.yml

Spotted a mistake? Edit the file on GitLab.

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