Description
There is a stack-based buffer over-read in the jsfNameFromString function of jsflash.c in Espruino 2V00, leading to a denial of service or possibly unspecified other impact via a crafted js file.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/espruino/Espruino/issues/1587
Scores
CVSS v3
7.8
EPSS
0.0019
EPSS Percentile
40.3%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-125
Status
published
Products (1)
pur3/espruino
2.00
Published
Dec 18, 2018
Tracked Since
Feb 18, 2026