CVE Vulnerability

CVE-2021-42586

A heap buffer overflow was discovered in copy_bytes in decode_r2007.c in dwgread before 0.12.4 via a crafted dwg 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

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

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/LibreDWG/libredwg/issues/350 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:*
Information

Published : 2022-05-23 11:16

Updated : 2022-05-30 12:30

NVD link : CVE-2021-42586

Mitre link : CVE-2021-42586

Products Affected
No products.
CWE
CWE-787