Vulnerability Description
An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is a heap-based buffer over-read in the function dxf_header_write at header_variables_dxf.spec.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Libredwg | 0.7 |
| Opensuse | Backports Sle | 15.0 |
| Opensuse | Leap | 15.1 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.htmlThird Party Advisory
- http://www.securityfocus.com/bid/107447Broken LinkThird Party AdvisoryVDB Entry
- https://github.com/LibreDWG/libredwg/issues/99ExploitThird Party Advisory
- https://savannah.gnu.org/bugs/index.php?55893Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.htmlThird Party Advisory
- http://www.securityfocus.com/bid/107447Broken LinkThird Party AdvisoryVDB Entry
- https://github.com/LibreDWG/libredwg/issues/99ExploitThird Party Advisory
- https://savannah.gnu.org/bugs/index.php?55893Third Party Advisory
FAQ
What is CVE-2019-9777?
CVE-2019-9777 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is a heap-based buffer over-read in the function dxf_header_write at header_variables_dxf.spec.
How severe is CVE-2019-9777?
CVE-2019-9777 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-9777?
Check the references section above for vendor advisories and patch information. Affected products include: Gnu Libredwg, Opensuse Backports Sle, Opensuse Leap.