CVE Vulnerability

CVE-2021-46225

A buffer overflow in the GmfOpenMesh() function of libMeshb v7.61 allows attackers to cause a Denial of Service (DoS) via a crafted MESH 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

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

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/LoicMarechal/libMeshb/commit/8cd68c54e0647c0030ae4506a225ad4a2655c316 Patch Third Party Advisory
https://github.com/LoicMarechal/libMeshb/issues/21 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:libmeshb_project:libmeshb:7.61:*:*:*:*:*:*:*
Information

Published : 2022-01-12 08:15

Updated : 2022-01-15 02:18

NVD link : CVE-2021-46225

Mitre link : CVE-2021-46225

Products Affected
No products.
CWE
CWE-120