CVE-2017-5627
HIGHCVSS 7.8/10EPSS 1.24%
Last modified
CVE-2017-5627 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. An issue was discovered in Artifex Software, Inc. MuJS before 4006739a28367c708dea19aeb19b8a1a9326ce08. EPSS estimates a 1.24% chance of exploitation in the next 30 days.
Description
An issue was discovered in Artifex Software, Inc. MuJS before 4006739a28367c708dea19aeb19b8a1a9326ce08. The jsR_setproperty function in jsrun.c lacks a check for a negative array length. This leads to an integer overflow in the js_pushstring function in jsrun.c when parsing a specially crafted JS file.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Artifex | Mujs | < 2017-01-24 |
References
- http://www.securityfocus.com/bid/95856Third Party Advisory, VDB Entry
- https://bugs.ghostscript.com/show_bug.cgi?id=697497Issue Tracking
- http://www.securityfocus.com/bid/95856Third Party Advisory, VDB Entry
- https://bugs.ghostscript.com/show_bug.cgi?id=697497Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-5627?
An issue was discovered in Artifex Software, Inc. MuJS before 4006739a28367c708dea19aeb19b8a1a9326ce08. The jsR_setproperty function in jsrun.c lacks a check for a negative array length. This leads to an integer overflow in the js_pushstring function in jsrun.c when parsing a specially crafted JS file.
How severe is CVE-2017-5627?
CVE-2017-5627 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.24% probability of exploitation in the next 30 days.
How do I fix CVE-2017-5627?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-5627?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST