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CVE-2018-6191

MediumPublished

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

Published: Jan 24, 2018
Updated: Aug 5, 2024
Assigning CNA: mitre
Evidence observed: Jan 28, 2018

Primary CVSS

5.5/ 10Medium

nvd · CVSS 3.0

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

EPSS probability estimate

7.4%

Low · next 30 days

Percentile: 94.3%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

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

Sources

Artifex MuJS 1.0.2 - Denial of ServiceExploit
Andrea Sindoni · multiple · Jan 28, 2018

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