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CVE-2018-8319: Incorrect Calculation

September 10, 2018 (updated September 16, 2021)

A Security Feature Bypass vulnerability exists in MSR JavaScript Cryptography Library that is caused by incorrect arithmetic computations, aka “MSR JavaScript Cryptography Library Security Feature Bypass Vulnerability.” This affects Microsoft Research JavaScript Cryptography Library.

References

  • www.securityfocus.com/bid/104655
  • www.securitytracker.com/id/1041268
  • github.com/advisories/GHSA-qg3g-2mgh-33j8
  • nvd.nist.gov/vuln/detail/CVE-2018-8319
  • portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8319
  • www.npmjs.com/advisories/1112

Code Behaviors & Features

Detect and mitigate CVE-2018-8319 with GitLab Dependency Scanning

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Affected versions

All versions before 1.4.1

Fixed versions

  • 1.4.1

Solution

Upgrade to version 1.4.1 or above.

Impact 9.8 CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-682: Incorrect Calculation

Source file

npm/msrcrypto/CVE-2018-8319.yml

Spotted a mistake? Edit the file on GitLab.

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