CVE-2018-6191

low-risk

Published 2018-01-24

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

Do I need to act?

3.2% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

1 public exploit available

43903

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.5/10 Medium

LOCAL / LOW complexity

Mujs

Artifex

Third Party Advisory http://www.securityfocus.com/bid/102840

Permissions Required https://bugs.ghostscript.com/show_bug.cgi?id=698920

Exploit https://www.exploit-db.com/exploits/43903/

Third Party Advisory http://www.securityfocus.com/bid/102840

Permissions Required https://bugs.ghostscript.com/show_bug.cgi?id=698920

Exploit https://www.exploit-db.com/exploits/43903/

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low-risk

Severity 18/34 · Moderate

Exploitability 6/34 · Minimal

Exposure 5/34 · Minimal