CVE-2021-28237

CRITICAL

LibreDWG v0.12.3 - Heap-Based Buffer Overflow in decode_preR13

Title source: llm
STIX 2.1

Description

LibreDWG v0.12.3 was discovered to contain a heap-buffer overflow via decode_preR13.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/LibreDWG/libredwg/issues/325

Scores

CVSS v3 9.8
EPSS 0.0041
EPSS Percentile 61.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (1)
gnu/libredwg 0.12.3
Published Dec 02, 2021
Tracked Since Feb 18, 2026