Integer overflow in Artifex Mujs
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.
Vulnerability class: Integer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (68.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 68.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
Weakness classification (CWE)
References
- git.ghostscript.com/
- www.securityfocus.com/bid/95856 (VDB Entry, Third Party Advisory, vdb-entry)
- bugs.ghostscript.com/show_bug.cgi (Issue Tracking)
Frequently asked questions
- What is CVE-2017-5627?
- CVE-2017-5627 is a high-severity vulnerability in Artifex Mujs, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2017-01-30.
- How severe is CVE-2017-5627?
- High severity. CVSS v3 base score is 7.8 out of 10.