CVE-2020-29657

9.1 criticalEPSS 1.2%

Critical (9.1) in jerryscript jerryscript. EPSS 1.2% chance of exploitation in the next 30 days.

In JerryScript 2.3.0, there is an out-of-bounds read in main_print_unhandled_exception in the main-utils.c file.

Severity

9.1 critical

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

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 68% of CVEs (scores of 2026-10-31)
CWE: CWE-125
Published: 2020-12-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19