CVE-2019-12798

CRITICAL

Artifex MuJS <1.0.5 - Buffer Overflow

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/108774

Scores

CVSS v3 9.8
EPSS 0.0043
EPSS Percentile 63.0%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-185
Status published
Products (1)
artifex/mujs 1.0.5
Published Jun 13, 2019
Tracked Since Feb 18, 2026