What’s Vulnerable › Vulnerabilities

CVE-2019-12798

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-06-13 · updated 2026-06-17
• Weakness: CWE-185

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.

Affected products

• MuJS: 1.0.5

References

• http://git.ghostscript.com/?p=mujs.git%3Bh=7f50591861525f76e3ec7a63392656ff8c030af9
• http://www.securityfocus.com/bid/108774
• http://git.ghostscript.com/?p=mujs.git%3Bh=7f50591861525f76e3ec7a63392656ff8c030af9
• http://www.securityfocus.com/bid/108774

Get alerted when CVE-2019-12798 or the next vulnerability affects your stack