CVE-2020-23303

CRITICAL

JerryScript 2.2.0 - Buffer Overflow

Title source: llm
STIX 2.1

Description

There is a heap-buffer-overflow at jmem-poolman.c:165 in jmem_pools_collect_empty in JerryScript 2.2.0.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://github.com/jerryscript-project/jerryscript/issues/3749

Scores

CVSS v3 9.8
EPSS 0.0131
EPSS Percentile 67.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (1)
jerryscript/jerryscript 2.2.0
Published Jun 10, 2021
Tracked Since Feb 18, 2026