CVE Vulnerability

CVE-2020-23861

A heap-based buffer overflow vulnerability exists in LibreDWG 0.10.1 via the read_system_page function at libredwg-0.10.1/src/decode_r2007.c:666:5, which causes a denial of service by submitting a dwg 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/LibreDWG/libredwg/issues/248 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:gnu:libredwg:0.10.1:*:*:*:*:*:*:*
Information

Published : 2021-05-18 04:15

Updated : 2021-05-24 07:56

NVD link : CVE-2020-23861

Mitre link : CVE-2020-23861

Products Affected
No products.
CWE
CWE-787