Vulnerability Description
The js_strtod function in jsdtoa.c in Artifex MuJS through 1.0.2 has an integer overflow because of incorrect exponent validation.
CVSS Score
5.5
MEDIUM
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Artifex | Mujs | <= 1.0.2 |
Related Weaknesses (CWE)
References
- http://git.ghostscript.com/?p=mujs.git%3Ba=commit%3Bh=25821e6d74fab5fcc200fe5e81
- http://www.securityfocus.com/bid/102840Third Party AdvisoryVDB Entry
- https://bugs.ghostscript.com/show_bug.cgi?id=698920Permissions Required
- https://www.exploit-db.com/exploits/43903/ExploitPatchThird Party Advisory
- http://git.ghostscript.com/?p=mujs.git%3Ba=commit%3Bh=25821e6d74fab5fcc200fe5e81
- http://www.securityfocus.com/bid/102840Third Party AdvisoryVDB Entry
- https://bugs.ghostscript.com/show_bug.cgi?id=698920Permissions Required
- https://www.exploit-db.com/exploits/43903/ExploitPatchThird Party Advisory
FAQ
What is CVE-2018-6191?
CVE-2018-6191 is a vulnerability with a CVSS score of 5.5 (MEDIUM). The js_strtod function in jsdtoa.c in Artifex MuJS through 1.0.2 has an integer overflow because of incorrect exponent validation.
How severe is CVE-2018-6191?
CVE-2018-6191 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-6191?
Check the references section above for vendor advisories and patch information. Affected products include: Artifex Mujs.