AUGUST 4, 2026
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Case File

CVE-2017-5627

HIGH · CVSS 7.8 EPSS 1.25%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-01-30 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. See the original NVD description below for full technical details.

CVE
CVE-2017-5627
Severity
HIGH
CVSS
7.8
EPSS
1.25%

Original NVD 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.