Description
An issue was discovered in GNU LibreDWG before 0.93. There is a double-free in dwg_free in free.c.
References (5)
Core 5
Core References
Patch, Release Notes, Third Party Advisory x_refsource_misc
https://github.com/LibreDWG/libredwg/compare/0.9.2...0.9.3
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/LibreDWG/libredwg/issues/176
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/LibreDWG/libredwg/issues/176#issuecomment-568643172
Mailing List, Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.html
Mailing List, Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.html
Scores
CVSS v3
8.8
EPSS
0.0051
EPSS Percentile
66.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-415
Status
published
Products (3)
gnu/libredwg
< 0.9.3
opensuse/backports_sle
15.0 sp1
opensuse/leap
15.1
Published
Dec 27, 2019
Tracked Since
Feb 18, 2026