CVE-2020-21839

MEDIUM

GNU LibreDWG 0.10 - Memory Leak in dwg_decode_eed

Title source: llm
STIX 2.1

Description

An issue was discovered in GNU LibreDWG 0.10. Crafted input will lead to an memory leak in dwg_decode_eed ../../src/decode.c:3638.

References (3)

Core 3
Core References
Broken Link x_refsource_misc
http://gnu.com
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/LibreDWG/libredwg/issues/188#issuecomment-574492707
Technical Description x_refsource_misc
https://cwe.mitre.org/data/definitions/401.html

Scores

CVSS v3 6.5
EPSS 0.0038
EPSS Percentile 59.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-401
Status published
Products (1)
gnu/libredwg 0.10
Published May 17, 2021
Tracked Since Feb 18, 2026