CVE-2020-23861

Published: May 18, 2021Modified: Nov 21, 2024

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

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.

Affected (1)

Products: Gnu: Libredwg

Gnu

1 product

Libredwg

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Gnu Libredwg	Version 0.10.1

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://github.com/LibreDWG/libredwg/issues/248

Source: cve@mitre.org

ExploitIssue TrackingPatchThird Party Advisory

https://github.com/LibreDWG/libredwg/issues/248

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingPatchThird Party Advisory

Timeline

No history available yet.