Description
An issue was discovered in GNU LibreDWG through 0.9.3. There is a NULL pointer dereference in the function dwg_encode_LWPOLYLINE in dwg.spec.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/LibreDWG/libredwg/issues/178
Patch, Third Party Advisory x_refsource_misc
https://github.com/LibreDWG/libredwg/commit/d7913b893bfa98fab27f05825dc4cab2d3a20c83
Scores
CVSS v3
7.5
EPSS
0.0034
EPSS Percentile
56.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (1)
gnu/libredwg
< 0.9.3
Published
Jul 16, 2020
Tracked Since
Feb 18, 2026