Description
Jerryscript 3.0.0 was discovered to contain a heap-buffer-overflow via the component scanner_literal_is_created at /jerry-core/parser/js/js-scanner-util.c.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Patch
https://github.com/jerryscript-project/jerryscript/issues/5073
Scores
CVSS v3
7.8
EPSS
0.0033
EPSS Percentile
24.7%
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