CVE-2021-45950

MEDIUM

LibreDWG <0.12.4.4367 - Memory Corruption

Title source: llm
STIX 2.1

Description

LibreDWG 0.12.4.4313 through 0.12.4.4367 has an out-of-bounds write in dwg_free_BLOCK_private (called from dwg_free_BLOCK and dwg_free_object).

References (2)

Core 2
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34766

Scores

CVSS v3 6.5
EPSS 0.0024
EPSS Percentile 46.9%
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-787
Status published
Products (1)
gnu/libredwg 0.12.4.4313 - 0.12.4.4367
Published Jan 01, 2022
Tracked Since Feb 18, 2026