CVE Vulnerability

CVE-2018-11597

Espruino before 1.99 allows attackers to cause a denial of service (application crash) with a user crafted input file via a Buffer Overflow during syntax parsing because of a missing check for stack exhaustion with many '{' characters in jsparse.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/1448 Issue Tracking Vendor Advisory
https://github.com/espruino/Espruino/commit/51380baf17241728b6d48cdb84140b931e3e3cc5 Patch Vendor Advisory
Configurations

Configuration 1

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

Published : 2018-05-31 04:29

Updated : 2019-10-03 12:03

NVD link : CVE-2018-11597

Mitre link : CVE-2018-11597

Products Affected
No products.
CWE
CWE-674

Uncontrolled Recursion