Vulnerability Description
An issue was discovered in Artifex MuJS 1.0.5. regcompx in regexp.c does not restrict regular expression program size, leading to an overflow of the parsed syntax list size.
CVSS Score
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Artifex | Mujs | 1.0.5 |
Related Weaknesses (CWE)
References
- http://git.ghostscript.com/?p=mujs.git%3Bh=7f50591861525f76e3ec7a63392656ff8c030
- http://www.securityfocus.com/bid/108774
- http://git.ghostscript.com/?p=mujs.git%3Bh=7f50591861525f76e3ec7a63392656ff8c030
- http://www.securityfocus.com/bid/108774
FAQ
What is CVE-2019-12798?
CVE-2019-12798 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue was discovered in Artifex MuJS 1.0.5. regcompx in regexp.c does not restrict regular expression program size, leading to an overflow of the parsed syntax list size.
How severe is CVE-2019-12798?
CVE-2019-12798 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-12798?
Check the references section above for vendor advisories and patch information. Affected products include: Artifex Mujs.