CVE-2020-24343

7.8 highEPSS 0.8%

High (7.8) in artifex mujs. EPSS 0.8% chance of exploitation in the next 30 days.

Artifex MuJS through 1.0.7 has a use-after-free in jsrun.c because of unconditional marking in jsgc.c.

Severity

7.8 high

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
CWE: CWE-416
Published: 2020-08-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19