Vulnerability Description
An issue was discovered in GNU LibreDWG before 0.93. There is a double-free in dwg_free in free.c.
CVSS Score
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Libredwg | < 0.9.3 |
| Opensuse | Backports Sle | 15.0 |
| Opensuse | Leap | 15.1 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.htmlMailing ListThird Party Advisory
- https://github.com/LibreDWG/libredwg/compare/0.9.2...0.9.3PatchRelease NotesThird Party Advisory
- https://github.com/LibreDWG/libredwg/issues/176ExploitIssue TrackingThird Party Advisory
- https://github.com/LibreDWG/libredwg/issues/176#issuecomment-568643172ExploitIssue TrackingThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.htmlMailing ListThird Party Advisory
- https://github.com/LibreDWG/libredwg/compare/0.9.2...0.9.3PatchRelease NotesThird Party Advisory
- https://github.com/LibreDWG/libredwg/issues/176ExploitIssue TrackingThird Party Advisory
- https://github.com/LibreDWG/libredwg/issues/176#issuecomment-568643172ExploitIssue TrackingThird Party Advisory
FAQ
What is CVE-2019-20014?
CVE-2019-20014 is a vulnerability with a CVSS score of 8.8 (HIGH). An issue was discovered in GNU LibreDWG before 0.93. There is a double-free in dwg_free in free.c.
How severe is CVE-2019-20014?
CVE-2019-20014 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-20014?
Check the references section above for vendor advisories and patch information. Affected products include: Gnu Libredwg, Opensuse Backports Sle, Opensuse Leap.