Vulnerability Description
ScaleViewPortExtEx in libemf.cpp in libEMF (aka ECMA-234 Metafile Library) 1.0.12 allows an integer overflow and denial of service via a crafted EMF file.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libemf Project | Libemf | <= 1.0.12 |
| Fedoraproject | Fedora | 31 |
Related Weaknesses (CWE)
References
- http://libemf.sourceforge.net/index.htmlProductThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://sourceforge.net/p/libemf/code/HEAD/tree/Third Party Advisory
- https://sourceforge.net/p/libemf/news/2020/06/release-of-libemf-1013/Third Party Advisory
- https://sourceforge.net/projects/libemf/Third Party Advisory
- http://libemf.sourceforge.net/index.htmlProductThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://sourceforge.net/p/libemf/code/HEAD/tree/Third Party Advisory
- https://sourceforge.net/p/libemf/news/2020/06/release-of-libemf-1013/Third Party Advisory
- https://sourceforge.net/projects/libemf/Third Party Advisory
FAQ
What is CVE-2020-13999?
CVE-2020-13999 is a vulnerability with a CVSS score of 5.5 (MEDIUM). ScaleViewPortExtEx in libemf.cpp in libEMF (aka ECMA-234 Metafile Library) 1.0.12 allows an integer overflow and denial of service via a crafted EMF file.
How severe is CVE-2020-13999?
CVE-2020-13999 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-13999?
Check the references section above for vendor advisories and patch information. Affected products include: Libemf Project Libemf, Fedoraproject Fedora.