CVE-2022-22895

HIGH

Jerryscript 3.0.0 - Heap-Based Buffer Overflow in ecma_utf8_string_to_number_by_radix

Title source: llm
STIX 2.1

Description

Jerryscript 3.0.0 was discovered to contain a heap-buffer-overflow via ecma_utf8_string_to_number_by_radix in /jerry-core/ecma/base/ecma-helpers-conversion.c.

References (2)

Core 2
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/jerryscript-project/jerryscript/issues/4882
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/jerryscript-project/jerryscript/issues/4850

Scores

CVSS v3 7.8
EPSS 0.0082
EPSS Percentile 52.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (1)
jerryscript/jerryscript 3.0.0
Published Jan 21, 2022
Tracked Since Feb 18, 2026