CVE Vulnerability

CVE-2020-23884

A buffer overflow in Nomacs v3.15.0 allows attackers to cause a denial of service (DoS) via a crafted MNG file.

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/nomacs/nomacs/issues/516 Exploit Third Party Advisory
https://github.com/Aurorainfinity/vulnerabilities/blob/master/nomacs/readme.md Broken Link
https://nomacs.org/ Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:nomacs:nomacs:3.15.0:*:*:*:*:*:*:*
Information

Published : 2021-11-10 10:15

Updated : 2021-11-12 09:54

NVD link : CVE-2020-23884

Mitre link : CVE-2020-23884

Products Affected
No products.
CWE
CWE-120