CVE Vulnerability

CVE-2018-11591

Espruino before 1.98 allows attackers to cause a denial of service (application crash) with a user crafted input file via a NULL pointer dereference during syntax parsing. This was addressed by adding validation for a debug trace print statement in jsvar.c.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/espruino/Espruino/issues/1420 Issue Tracking Vendor Advisory
https://github.com/espruino/Espruino/files/2015612/test.txt Exploit Vendor Advisory
https://github.com/espruino/Espruino/commit/b6d362f6a1f2de0b3e7604848116efb509196bf4 Patch Vendor Advisory
Configurations

Configuration 1

cpe:2.3:o:espruino:espruino:*:*:*:*:*:*:*:*
Information

Published : 2018-05-31 04:29

Updated : 2018-06-08 04:16

NVD link : CVE-2018-11591

Mitre link : CVE-2018-11591

Products Affected
No products.
CWE
CWE-476