CVE-2023-31910

HIGH

Jerryscript 3.0 - Heap-Based Buffer Overflow in Function Statement Parser

Title source: llm
STIX 2.1

Description

Jerryscript 3.0 (commit 05dbbd1) was discovered to contain a heap-buffer-overflow via the component parser_parse_function_statement at /jerry-core/parser/js/js-parser-statm.c.

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0033
EPSS Percentile 24.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-787
Status published
Products (1)
jerryscript/jerryscript 3.0.0
Published May 10, 2023
Tracked Since Feb 18, 2026