CVE Vulnerability

CVE-2018-20201

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.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/espruino/Espruino/issues/1587 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:pur3:espruino:2.00:*:*:*:*:*:*:*
Information

Published : 2018-12-18 09:29

Updated : 2019-10-03 12:03

NVD link : CVE-2018-20201

Mitre link : CVE-2018-20201

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read