CVE-2018-6191: Artifex Mujs

Medium severity, CVSS 5.5. EPSS: 5.2% chance of exploitation in the next 30 days.

The js_strtod function in jsdtoa.c in Artifex MuJS through 1.0.2 has an integer overflow because of incorrect exponent validation.

Affected products

• Artifex Mujs: up to and including 1.0.2

Published 2018-01-24. Last modified 2026-06-17.